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11
Highlights
36
Differences
8
Reactions
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Likes
Viofo A129 Pro Ultra
vs
Viofo A139 PRO:
11 Highlights & 36 Differences —
So, Which Dash Cam Actually Works Better
The A139 PRO adds rear camera and modularity, while the A129 shines as a budget-friendly front cam solution.
Trying to decide between Viofo A129 Pro Ultra and Viofo A139 PRO? This guide highlights wi-fi frequency band, firmware update method, collision detection & battery drain protection and feature differences that matter.
Viofo A129 Pro Ultra vs. Viofo A139 PRO: Which Dash Cam Delivers the Best Coverage?
Both the Viofo A129 Pro Ultra and the Viofo A139 PRO are designed with an emphasis on crisp video quality and trustworthy functionality. Each camera supports emergency recording and uses the efficient H.264 codec with WDR to enhance image clarity in tricky lighting. They run at a smooth 60 fps front frame rate for fluid footage. The core differences lie in their camera systems and design philosophies: the A129 Pro Ultra is a single-unit, removable setup ideal for front windshield installation, while the A139 PRO boasts a modular dual-channel configuration with both front and rear cameras, tailored for comprehensive coverage. Temperature tolerance, display size, and firmware update methods also set them apart, making these models cater to distinct users and environments.
Viofo A129 Pro Ultra: Sleek, Simple, and Front-Focused
The A129 Pro Ultra appeals to users seeking a streamlined dash cam that excels at front windshield recording without the complexity of rear camera setup. It features a 130° fixed lens field of view that neatly balances coverage and detail, enhanced by a polarizing filter to reduce glare. This camera runs on a CMOS sensor, ensuring solid image capture.
Compact with a 1.4-inch main unit depth, the A129 Pro Ultra supports a removable unit design, allowing quick installation or transfer between vehicles. It's built to operate reliably in moderate climates with an operating temperature range from 14°F to 149°F and uses a durable supercapacitor with heat-resistant design for long-term stability.
Smart connectivity includes dual-band Wi-Fi (2.4/5GHz), with video downloads readily accessible via a companion app. Firmware updates come through app or SD card, ensuring maintenance flexibility. The device's interface is user-friendly, featuring a 2-inch display and status LED indicators. While lacking a rear camera, its affordability at around $169.99 at Viofo.com makes it a compelling front dash camera solution.
Viofo A139 PRO: Dual-Camera Powerhouse with Premium Features
For drivers demanding exhaustive coverage, the A139 PRO stands out with its modular build that integrates a front and rear camera system. The front lens offers a wider 140° field of view for an expanded perspective. The rear camera is equipped with the advanced Sony STARVIS IMX335 sensor, supporting improved low-light performance for comprehensive surveillance.
Unlike the A129 Pro Ultra, this device cannot be removed as a single piece due to its modular design, with a slightly bulkier 1.5-inch front main unit depth and a rear camera depth of 1 inch. It operates reliably in harsher climates, functioning down to -4°F to 149°F, ideal for cold environments.
This model exceeds with its extended event video length options of 1, 3, or 5 minutes, providing more thorough incident documentation than the fixed 30-second recordings on the A129 Pro Ultra. The A139 PRO uses exclusively 5GHz Wi-Fi for quicker, more stable transfers.
For user interface convenience, it sports a slightly larger 2.4-inch screen and supports over-the-air (OTA) firmware updates alongside the app and SD card methods. The inclusion of a rear-facing lens and the Sony sensor combo justifies its premium price of roughly $249.99 at Amazon, perfect for those seeking top-tier dual-channel dash cam coverage.
Quick Take
The Viofo A129 Pro Ultra delivers an efficient and budget-savvy front dash cam experience, great for drivers who want quality video without extra complexity. Meanwhile, the Viofo A139 PRO excels in full vehicle coverage, colder climates, and longer event capture, making it a robust choice for users prioritizing comprehensive security.
Bottom Line
Both dash cams are solid performers, but your choice boils down to coverage needs and budget. If you want a front-camera-only unit with a removable design and good value, the A129 Pro Ultra fits perfectly. For full dual-channel surveillance, cold weather resilience, and a more flexible recording setup, the A139 PRO is the clear winner.
Verdict
Winner: Viofo A139 PRO - Offers extensive dual-channel functionality, superior sensors, wider temperature range, and longer event recording options.
Runner-up: Viofo A129 Pro Ultra - Affordable, compact, and excellent for front dash recording but without rear coverage and modular versatility.
Side by side. The numbers. The features. No drama.
Looking at Viofo A129 Pro Ultra and Viofo A139 PRO? This side-by-side dash cams breakdown covers everything — including specs, pros, cons, and what auto fans think.
Operating temperature range for the Viofo A129 Pro Ultra is from 14°F to 149°F, whereas the Viofo A139 PRO operates from a wider range of -4°F to 149°F. The A139 PRO is better suited for colder environments.
Defines the temperature range where the dash cam operates reliably.
In the battle of Operating Temperature Range,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Based on community votes for Operating Temperature Range,
Viofo A129 Pro Ultra ◉ earned
0 votes,
less than
Viofo A139 PRO ◉,
which got 1 votes.
The Viofo A129 Pro Ultra does not have a modular design, whereas the Viofo A139 PRO features a modular design. This makes the A139 PRO more flexible for upgrades or replacements, making it a better choice for users valuing modular functionality.
Specifies whether components can be added or replaced separately.
In the battle of Modular Design,
Viofo A129 Pro Ultra ◉ is
worse than
Viofo A139 PRO ◉
.
Based on community votes for Modular Design,
Viofo A129 Pro Ultra ◉ earned
1 votes,
more than
Viofo A139 PRO ◉,
which got 0 votes.
0
Viofo A139 PRO
0Votes
Front Windshield, Rear Windshield
vs
Installation Location
The Viofo A129 Pro Ultra is installed on the front windshield only, compared to the Viofo A139 PRO, which supports installation on both front and rear windshields. For comprehensive coverage, the A139 PRO is more suitable.
Indicates the physical installation position inside the vehicle.
In the battle of Installation Location,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Installation Location on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
0
Viofo A129 Pro Ultra
0Votes
Audio Recording Toggle, Timestamp Control
0
Viofo A139 PRO
0Votes
Audio Recording Toggle, Timestamp Control
vs
Legal Compliance Mode
Both Viofo A129 Pro Ultra and Viofo A139 PRO support Legal Compliance Mode with Audio Recording Toggle and Timestamp Control. They are equally suitable for legal compliance purposes.
Supports compliance with local recording and privacy laws.
In the battle of Legal Compliance Mode,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Legal Compliance Mode on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
The Viofo A129 Pro Ultra has a removable unit, while the Viofo A139 PRO does not. If you prefer the option to easily remove the unit, the A129 Pro Ultra is the more suitable option.
Indicates whether the main unit can be easily removed.
In the battle of Removable Unit,
Viofo A129 Pro Ultra ◉ is
better than
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Removable Unit on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Device Type
What type of device is this?
0
Viofo A129 Pro Ultra
0Votes
Dash Cam
0
Viofo A139 PRO
0Votes
Dash Cam
Viofo A139 PRO
This product is categorized as a dash cam designed to record driving activity for safety and accountability purposes.
Defines the product category and primary function.
In the battle of Device Type,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Device Type on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Mounting Type
How is the dash cam mounted?
0
Viofo A129 Pro Ultra
0Votes
Windshield
0
Viofo A139 PRO
0Votes
Windshield, Rear Window
Viofo A139 PRO
Mounting types include windshield and rear window installation, offering flexibility to cover different viewing angles as needed.
Describes where and how the dash cam is mounted in the vehicle.
In the battle of Mounting Type,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Mounting Type on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Intended Vehicle Type
What vehicles is it intended for?
0
Viofo A129 Pro Ultra
0Votes
Car, SUV, Truck, Van, Rideshare Vehicle
0
Viofo A139 PRO
0Votes
Car, SUV, Truck, Van, Rideshare Vehicle
Viofo A129 Pro Ultra
Designed for Car, SUV, Truck, Van, and Rideshare Vehicle use cases, covering personal and commercial vehicle types.
Specifies the types of vehicles the dash cam is designed for.
In the battle of Intended Vehicle Type,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Intended Vehicle Type on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Usage Mode
What is the intended usage mode?
0
Viofo A129 Pro Ultra
0Votes
Personal, Commercial, Rideshare, Fleet
0
Viofo A139 PRO
0Votes
Personal, Commercial, Rideshare, Fleet
Viofo A139 PRO
The dash cam is suitable for various usage modes including personal, commercial, rideshare, and fleet applications, highlighting its adaptability to different driving needs.
Defines the primary usage scenario for the device.
In the battle of Usage Mode,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Usage Mode on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Recording Purpose
What is the recording purpose?
0
Viofo A129 Pro Ultra
0Votes
Accident Evidence, Security Monitoring, Driving Records
0
Viofo A139 PRO
0Votes
Accident Evidence, Security Monitoring, Driving Records
Viofo A139 PRO
The device is designed for multiple recording purposes including accident evidence, security monitoring, and driving records, making it versatile for personal and professional use.
Explains the main reason for recording video footage.
In the battle of Recording Purpose,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Recording Purpose on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Power Source Type
What is the power source?
0
Viofo A129 Pro Ultra
0Votes
Vehicle Power, Supercapacitor
0
Viofo A139 PRO
0Votes
Vehicle Power, Supercapacitor
Viofo A139 PRO
The power source type includes vehicle power and a supercapacitor; the supercapacitor is more tolerant to extreme temperatures than conventional batteries.
Identifies how the dash cam is powered.
In the battle of Power Source Type,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Power Source Type on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Storage Media Type
What storage media does it use?
0
Viofo A129 Pro Ultra
0Votes
microSD
0
Viofo A139 PRO
0Votes
microSD
Viofo A139 PRO
Storage is via microSD cards, enabling easy memory expansion and compatibility with broadly available storage media.
Specifies the type of storage media used to record video footage.
In the battle of Storage Media Type,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Storage Media Type on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Expandable Storage
Does it support expandable storage?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
This dash cam supports expandable storage, allowing users to increase memory capacity for longer recording times or higher resolution footage.
Indicates whether storage capacity can be expanded.
In the battle of Expandable Storage,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Expandable Storage on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Camera Configuration
What camera configuration does it use?
0
Viofo A129 Pro Ultra
0Votes
Front
0
Viofo A139 PRO
0Votes
Front + Rear + Interior
Indicates how many cameras and viewing angles are supported.
In the battle of Camera Configuration,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Camera Configuration on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Target User Type
Who is this dash cam for?
0
Viofo A129 Pro Ultra
0Votes
Daily Driver, Professional Driver, Security-Conscious User
0
Viofo A139 PRO
0Votes
Daily Driver, Professional Driver, Security-Conscious User
Defines the primary user profile the dash cam is designed for.
In the battle of Target User Type,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Target User Type on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Operating Mode
How does the dash cam operate?
0
Viofo A129 Pro Ultra
0Votes
Standalone, App-Controlled
0
Viofo A139 PRO
0Votes
Standalone, App-Controlled
Describes how the dash cam operates and is managed.
In the battle of Operating Mode,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Operating Mode on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Release Year
What year was it released?
0
Viofo A129 Pro Ultra
0Votes
2025
0
Viofo A139 PRO
0Votes
2022
Indicates the year the product model was released.
In the battle of Release Year,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Release Year on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Weather Resistance Rating
What weather resistance rating does it have?
0
Viofo A129 Pro Ultra
0Votes
Heat Resistant, Cold Resistant
0
Viofo A139 PRO
0Votes
Heat Resistant, Cold Resistant
Describes the device’s ability to withstand environmental conditions such as heat, cold, or humidity.
In the battle of Weather Resistance Rating,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Weather Resistance Rating on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Both the Viofo A129 Pro Ultra and Viofo A139 PRO deliver a front frame rate of 60 Hz. They provide the same smooth video capture quality, so either works well for frame rate specifications.
Measures how smoothly the front camera records motion.
In the battle of Front Frame Rate,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
, delivering
equal
60.00 Hz
measurement.
Based on community votes for Front Frame Rate,
Viofo A129 Pro Ultra ◉ earned
1 votes,
more than
Viofo A139 PRO ◉,
which got 0 votes.
0
Viofo A129 Pro Ultra
0Votes
30 Seconds Before and After Impact
0
Viofo A139 PRO
1Votes
1/3/5 Minutes
vs
Event Video Length
The Viofo A129 Pro Ultra records event videos capturing 30 seconds before and after impact, while the Viofo A139 PRO offers flexible event video lengths of 1, 3, or 5 minutes. For longer event video storage, the A139 PRO is preferable.
Defines the duration of automatically saved event recordings.
In the battle of Event Video Length,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Based on community votes for Event Video Length,
Viofo A129 Pro Ultra ◉ earned
0 votes,
less than
Viofo A139 PRO ◉,
which got 1 votes.
Video codec used in both the Viofo A129 Pro Ultra and Viofo A139 PRO is H.264. Both devices offer efficient video compression with this standard codec.
Defines the compression format used for video files.
In the battle of Video Codec,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Based on community votes for Video Codec,
Viofo A129 Pro Ultra ◉ earned
1 votes,
more than
Viofo A139 PRO ◉,
which got 0 votes.
Both Viofo A129 Pro Ultra and Viofo A139 PRO feature WDR (Wide Dynamic Range) for enhanced video quality under varying lighting conditions. Either model handles lighting challenges well.
Enhances visibility in mixed lighting conditions.
In the battle of WDR,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
WDR on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Front Camera Resolution
What is the front camera resolution?
0
Viofo A129 Pro Ultra
0Votes
4K
0
Viofo A139 PRO
0Votes
4K
Viofo A129 Pro Ultra
Front camera records in 4K, offering higher detail for license plates and distant objects.
Viofo A139 PRO
The front camera supports 4K video resolution, delivering ultra-high-definition footage for exceptional detail.
Specifies the video resolution of the front-facing camera.
In the battle of Front Camera Resolution,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Front Camera Resolution on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Low-Light Enhancement
Is low-light enhanced?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A129 Pro Ultra
Yes indicates low-light enhancement is applied—through sensor sensitivity or image processing—to improve nighttime or dim-condition recording.
Viofo A139 PRO
Low-light enhancement improves recording quality in dim environments, enhancing visibility at night or in tunnels.
Improves video clarity in dark environments.
In the battle of Low-Light Enhancement,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Low-Light Enhancement on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Continuous Recording
Can it record continuously?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A129 Pro Ultra
Yes enables continuous loop recording, automatically overwriting the oldest footage when the storage card becomes full.
Viofo A139 PRO
Continuous recording functionality ensures ongoing video capture without breaks, vital for uninterrupted evidence gathering.
Indicates support for uninterrupted recording sessions.
In the battle of Continuous Recording,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Continuous Recording on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Audio Recording
Does it record audio?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A129 Pro Ultra
Yes indicates audio is recorded alongside video; be mindful of local laws regarding audio recording consent.
Viofo A139 PRO
Audio recording is enabled, capturing sound along with video which adds valuable context to the footage.
Captures in-cabin audio alongside video.
In the battle of Audio Recording,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Audio Recording on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Video Bitrate
What is the video bitrate?
0
Viofo A129 Pro Ultra
0Votes
Up to 60 Mbps
0
Viofo A139 PRO
0Votes
60 Mbps
Viofo A139 PRO
The video bitrate is 60 Mbps, a high bitrate that supports detailed and high-quality video capture.
Describes the data rate used for video encoding quality.
In the battle of Video Bitrate,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Video Bitrate on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Loop Recording
Does it support loop recording?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
Loop recording allows continuous video capture by overwriting the oldest footage, ensuring the recording is uninterrupted even when storage is full.
Automatically overwrites old footage when storage is full.
In the battle of Loop Recording,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Loop Recording on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Emergency Recording
Is emergency recording supported?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
vs
Emergency Recording
Emergency recording is supported by both the Viofo A129 Pro Ultra and Viofo A139 PRO, ensuring important incidents are captured. Both models are equally suitable for emergency event recording.
Locks footage during detected incidents.
In the battle of Emergency Recording,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Emergency Recording on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Dual Recording
Does it support dual recording?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
Dual recording is supported, enabling simultaneous front and rear (or interior) camera recordings for full coverage.
Allows simultaneous front and rear recording.
In the battle of Dual Recording,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Dual Recording on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Recording Delay After Ignition
How long does recording continue after ignition off?
0
Viofo A129 Pro Ultra
0Votes
Automatic Start Within 5 Seconds
0
Viofo A139 PRO
0Votes
Automatic With Vehicle Start
Viofo A129 Pro Ultra
Recording begins Automatic Start Within 5 Seconds after ignition, minimizing gaps during vehicle startup.
Specifies how long recording continues after the engine is turned off.
In the battle of Recording Delay After Ignition,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Recording Delay After Ignition on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Rear Camera Resolution
What is the rear camera resolution?
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
0
Viofo A139 PRO
0Votes
1080p
Indicates the resolution of the rear-facing camera.
Don’t keep it to yourself — be the first to react and review the
Rear Camera Resolution on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Interior Camera Resolution
What is the interior camera resolution?
0
Viofo A129 Pro Ultra
0Votes
720p
0
Viofo A139 PRO
0Votes
1080p
Defines the resolution of the interior-facing camera.
In the battle of Interior Camera Resolution,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Interior Camera Resolution on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Rear Frame Rate
What is the rear camera frame rate?
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
30
Hz
0Votes
Indicates the rear camera’s recording smoothness.
Don’t keep it to yourself — be the first to react and review the
Rear Frame Rate on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Interior Frame Rate
What is the interior camera frame rate?
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
30
Hz
0Votes
Measures frame rate for interior video recording.
Don’t keep it to yourself — be the first to react and review the
Interior Frame Rate on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
HDR
Does it support HDR?
No
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Indicates support for High Dynamic Range video.
In the battle of HDR,
Viofo A129 Pro Ultra ◉ is
worse than
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
HDR on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Night Vision Mode
Does it have night vision?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Enables improved recording in low-light conditions.
In the battle of Night Vision Mode,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Night Vision Mode on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Infrared Night Vision
Does it support infrared night vision?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Uses infrared LEDs for interior or low-light recording.
In the battle of Infrared Night Vision,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Infrared Night Vision on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Triple Channel Recording
Does it support triple recording?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Supports front, rear, and interior recording together.
In the battle of Triple Channel Recording,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Triple Channel Recording on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Time-Lapse Recording
Is time-lapse recording available?
Yes
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Captures frames at intervals to save storage.
In the battle of Time-Lapse Recording,
Viofo A129 Pro Ultra ◉ is
better than
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Time-Lapse Recording on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Parking Recording Mode
Does it record while parked?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Enables recording while the vehicle is parked.
In the battle of Parking Recording Mode,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Parking Recording Mode on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Audio Recording Disable Option
Can audio recording be disabled?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Allows users to turn off audio recording.
In the battle of Audio Recording Disable Option,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Audio Recording Disable Option on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
The front lens field of view is 130 degrees on the Viofo A129 Pro Ultra and slightly wider at 140 degrees on the Viofo A139 PRO. The A139 PRO offers a broader viewing angle, making it better for wider coverage.
Indicates how wide the front camera can capture the road.
In the battle of Front Lens Field of View,
Viofo A129 Pro Ultra ◉ is
worse than
Viofo A139 PRO ◉
, delivering
lower
10.0 degree
measurement.
Based on community votes for Front Lens Field of View,
Viofo A129 Pro Ultra ◉ earned
1 votes,
more than
Viofo A139 PRO ◉,
which got 0 votes.
Polarizing filters are included in both the Viofo A129 Pro Ultra and Viofo A139 PRO, helping reduce glare and improve video clarity. Both are equally suitable for glare reduction.
Supports optional CPL filters to reduce reflections.
In the battle of Polarizing Filter,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Polarizing Filter on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Sensor Type for both models is CMOS, ensuring consistent sensor technology for image capture. Both the Viofo A129 Pro Ultra and Viofo A139 PRO provide CMOS sensor quality.
Identifies the imaging sensor technology used.
In the battle of Sensor Type,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Based on community votes for Sensor Type,
Viofo A129 Pro Ultra ◉ earned
0 votes,
less than
Viofo A139 PRO ◉,
which got 1 votes.
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
0
Viofo A139 PRO
0Votes
Sony STARVIS IMX335
vs
Rear Sensor Model
The Viofo A129 Pro Ultra does not have a rear sensor model, while the Viofo A139 PRO uses the Sony STARVIS IMX335 rear sensor. If rear camera quality is important, the A139 PRO is more suitable.
Indicates the image sensor model for the rear camera.
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Rear Sensor Model on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Distortion Correction
Does it correct lens distortion?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A129 Pro Ultra
Yes means distortion correction is applied—either in-camera or via firmware—to reduce fisheye and improve scene geometry for more accurate footage.
Viofo A139 PRO
Distortion correction reduces fisheye and lens distortion effects, producing more natural and accurate video images.
Reduces fisheye or edge distortion in wide-angle footage.
In the battle of Distortion Correction,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Distortion Correction on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Rear Lens Field of View
What is the rear lens field of view?
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
170
degree
0Votes
Viofo A139 PRO
The rear lens offers a wide 170-degree field of view, allowing broad coverage behind the vehicle for comprehensive recording.
Defines the viewing angle of the rear-facing lens.
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Rear Lens Field of View on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Lens Aperture
What is the lens aperture?
0
Viofo A129 Pro Ultra
0Votes
F1.8
0
Viofo A139 PRO
0Votes
F 1.6
Viofo A129 Pro Ultra
Lens aperture is F1.8, which helps gather more light for improved low-light performance and clearer night footage.
Describes the lens opening size affecting low-light performance.
In the battle of Lens Aperture,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Lens Aperture on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Anti-Glare Coating
Does it have anti-glare coating?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
Anti-glare coating shields the lens from reflective interference, improving image quality under direct sunlight.
Minimizes reflections and glare on the lens surface.
In the battle of Anti-Glare Coating,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Anti-Glare Coating on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Front Sensor Model
What is the front sensor model?
0
Viofo A129 Pro Ultra
0Votes
Sony IMX317
0
Viofo A139 PRO
0Votes
Sony STARVIS 2 IMX678
Viofo A139 PRO
The front sensor is the Sony STARVIS 2 IMX678, known for excellent low-light sensitivity improving night-time recording quality.
Specifies the image sensor model used for the front camera.
In the battle of Front Sensor Model,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Front Sensor Model on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Interior Lens Field of View
What is the interior lens field of view?
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Viofo A139 PRO
(Help us out by suggesting one!)
Measures the viewing angle for interior cabin recording.
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Interior Lens Field of View on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Lens Element Count
How many lens elements are used?
0
Viofo A129 Pro Ultra
0Votes
7-elements
0
Viofo A139 PRO
0Votes
7G
Indicates how many glass elements make up the lens.
In the battle of Lens Element Count,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Lens Element Count on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Lens Type
What type of lens is used?
0
Viofo A129 Pro Ultra
0Votes
Glass
0
Viofo A139 PRO
0Votes
Glass
Specifies the material and construction of the lens.
In the battle of Lens Type,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Lens Type on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Adjustable Lens Angle
Is the lens angle adjustable?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Indicates whether the lens angle can be manually adjusted.
In the battle of Adjustable Lens Angle,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Adjustable Lens Angle on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Focus Type
What focus type does it use?
0
Viofo A129 Pro Ultra
0Votes
Fixed
0
Viofo A139 PRO
0Votes
Fixed
vs
Focus Type
Both the Viofo A129 Pro Ultra and Viofo A139 PRO use fixed focus type lenses, guaranteeing consistent focus without need for adjustments. Either device is appropriate if fixed focus is preferred.
Describes how the camera focuses on objects.
In the battle of Focus Type,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Focus Type on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Interior Sensor Model
What is the interior sensor model?
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Viofo A139 PRO
(Help us out by suggesting one!)
Defines the sensor model used for interior recording.
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Interior Sensor Model on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Image Stabilization
Is image stabilization supported?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Helps reduce shake and vibration in recorded footage.
In the battle of Image Stabilization,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Image Stabilization on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Display size is 2 inches on the Viofo A129 Pro Ultra and slightly larger at 2.4 inches on the Viofo A139 PRO. The A139 PRO offers a bigger display, enhancing user interface experience.
Measures the diagonal size of the built-in screen.
In the battle of Display Size,
Viofo A129 Pro Ultra ◉ is
worse than
Viofo A139 PRO ◉
, delivering
lower
0.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Display Size on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Status LED indicators are present on both the Viofo A129 Pro Ultra and Viofo A139 PRO, providing helpful status feedback during operation.
Uses LED lights to show recording or system status.
In the battle of Status LED Indicators,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Status LED Indicators on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Language support for both Viofo A129 Pro Ultra and Viofo A139 PRO includes English and Chinese, making them suitable for users fluent in these languages.
Specifies supported system interface languages.
In the battle of Language Support,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Language Support on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Built-in Display
Does it have a built-in display?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
The dash cam features a built-in display, providing direct video playback and live view without needing external devices.
Indicates whether the dash cam includes an integrated screen.
In the battle of Built-in Display,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Built-in Display on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Display Type
What type of display does it use?
0
Viofo A129 Pro Ultra
0Votes
LCD
0
Viofo A139 PRO
0Votes
IPS
Viofo A139 PRO
An IPS display is used, providing better color accuracy and wider viewing angles compared to standard LCDs.
Describes the screen technology used.
In the battle of Display Type,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Display Type on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Physical Control Buttons
Does it have physical buttons?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A129 Pro Ultra
Yes means the device includes physical control buttons for quick, on-device operation without needing the app.
Indicates presence of tactile buttons for control.
In the battle of Physical Control Buttons,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Physical Control Buttons on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Touchscreen
Is the display touchscreen-enabled?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Indicates whether the screen supports touch input.
In the battle of Touchscreen,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Touchscreen on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Screen Resolution
What is the screen resolution?
0
Viofo A129 Pro Ultra
0Votes
320×240
0
Viofo A139 PRO
0Votes
320x240
vs
Screen Resolution
The screen resolution is very similar: 320×240 pixels on the Viofo A129 Pro Ultra versus 320x240 on the Viofo A139 PRO. Both models offer comparable screen clarity.
Defines the pixel resolution of the display.
In the battle of Screen Resolution,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Screen Resolution on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Screen Rotation
Does the screen rotate automatically?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Allows the display to rotate based on mounting orientation.
In the battle of Screen Rotation,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Screen Rotation on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Screen Auto-Off
Does the screen turn off automatically?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Turns off the screen automatically to reduce distraction.
In the battle of Screen Auto-Off,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Screen Auto-Off on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Voice Prompt
Are voice prompts supported?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Provides spoken alerts and system notifications.
In the battle of Voice Prompt,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Voice Prompt on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Voice Control
Does it support voice control?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
vs
Voice Control
Neither the Viofo A129 Pro Ultra nor the Viofo A139 PRO supports voice control, so voice command functionality is unavailable on both.
Allows hands-free control using voice commands.
In the battle of Voice Control,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Voice Control on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Firmware update methods for the Viofo A129 Pro Ultra include App-Based and SD Card updates, while the Viofo A139 PRO adds OTA updates for greater convenience. The A139 PRO offers more flexible update options.
Describes how firmware updates are delivered and installed.
In the battle of Firmware Update Method,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Firmware Update Method on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Wi-Fi frequency bands supported by Viofo A129 Pro Ultra include 2.4GHz and 5GHz, while the Viofo A139 PRO supports only 5GHz. For dual-band compatibility, the A129 Pro Ultra is preferable.
Specifies supported Wi-Fi bands for connection stability and speed.
In the battle of Wi-Fi Frequency Band,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Based on community votes for Wi-Fi Frequency Band,
Viofo A129 Pro Ultra ◉ earned
0 votes,
less than
Viofo A139 PRO ◉,
which got 1 votes.
Only using 5GHz for Wi-Fi on A139 PRO is neat, feels faster.
See more
Video Download via App
Can videos be downloaded via the app?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
vs
Video Download via App
Video download via app is supported by both the Viofo A129 Pro Ultra and Viofo A139 PRO, enabling easy access to recorded footage on smartphones.
Allows recorded videos to be downloaded directly to a phone.
In the battle of Video Download via App,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Video Download via App on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Live View via App
Can you view live footage in the app?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A129 Pro Ultra
Yes supports live view via the app, allowing remote framing checks and quick verification of camera orientation.
Enables real-time camera viewing through the mobile app.
In the battle of Live View via App,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Live View via App on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
GPS Module
Does it have GPS?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
GPS module support allows for tracking vehicle speed and position, assisting with location-based video evidence.
Indicates whether a built-in GPS module is included.
In the battle of GPS Module,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
GPS Module on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
GPS Speed Logging
Does it log driving speed?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
GPS speed logging is included, enabling the dash cam to record the speed of the vehicle along with video footage. This can be useful for evidence in case of incidents.
Records vehicle speed data alongside video footage.
In the battle of GPS Speed Logging,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
GPS Speed Logging on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
GPS Location Logging
Does it log GPS location?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
GPS location logging is integrated, recording the precise GPS coordinates during driving to verify vehicle routes.
Captures location coordinates with recorded footage.
In the battle of GPS Location Logging,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
GPS Location Logging on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Wi-Fi Connectivity
Does it support Wi-Fi?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
Wi-Fi connectivity enables wireless interaction with the dash cam, facilitating settings adjustments and video download without cables.
Indicates whether the dash cam supports Wi-Fi connectivity.
In the battle of Wi-Fi Connectivity,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Wi-Fi Connectivity on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Bluetooth Connectivity
Does it support Bluetooth?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Enables short-range wireless communication with other devices.
In the battle of Bluetooth Connectivity,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Connectivity on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Mobile App Support
Is there a mobile app?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Indicates compatibility with a companion mobile application.
In the battle of Mobile App Support,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Mobile App Support on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Cloud Connectivity
Does it support cloud connectivity?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
vs
Cloud Connectivity
Neither the Viofo A129 Pro Ultra nor the Viofo A139 PRO offers cloud connectivity, so cloud features are not available on these models.
Allows footage upload and access via cloud services.
In the battle of Cloud Connectivity,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Cloud Connectivity on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Driver Assistance Alerts
Are driver assistance alerts included?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
vs
Driver Assistance Alerts
Neither the Viofo A129 Pro Ultra nor the Viofo A139 PRO offers driver assistance alerts, so users needing this feature should consider other options.
Provides alerts related to driving behavior or road conditions.
In the battle of Driver Assistance Alerts,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Driver Assistance Alerts on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
AI Event Detection
Does it use AI event detection?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Uses AI to detect incidents like collisions or sudden braking.
In the battle of AI Event Detection,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
AI Event Detection on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Smart Notifications
Are smart notifications supported?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Sends alerts to the user for important events or incidents.
In the battle of Smart Notifications,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Notifications on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Battery drain protection is included in both the Viofo A129 Pro Ultra and Viofo A139 PRO, ensuring protection from deep battery drain. Both models are equally suitable for battery health.
Prevents excessive vehicle battery drain.
In the battle of Battery Drain Protection,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Battery Drain Protection on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Low-voltage cutoff is implemented in both models, protecting vehicle batteries. Viofo A129 Pro Ultra and Viofo A139 PRO provide equal low-voltage protection.
Automatically cuts power when voltage drops too low.
In the battle of Low-Voltage Cutoff,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Low-Voltage Cutoff on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
File lock protection is supported on both devices, safeguarding important files from being overwritten. Both Viofo A129 Pro Ultra and Viofo A139 PRO suit users concerned about file security.
Protects important footage from being overwritten.
In the battle of File Lock Protection,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
File Lock Protection on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Both models include collision detection, enhancing safety by automatically recognizing accidents. The Viofo A129 Pro Ultra and Viofo A139 PRO are equally reliable for collision detection.
Automatically detects collisions while driving.
In the battle of Collision Detection,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Collision Detection on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Emergency SOS recording is not available on either the Viofo A129 Pro Ultra or the Viofo A139 PRO, so this feature cannot influence the choice between them.
Automatically records and protects footage during emergencies.
In the battle of Emergency SOS Recording,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Emergency SOS Recording on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Parking Mode Impact Detection
Does it detect impacts in parking mode?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
Parking mode impact detection automatically records events triggered by impacts while the vehicle is stationary, offering security when parked.
Detects impacts while the vehicle is parked.
In the battle of Parking Mode Impact Detection,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Parking Mode Impact Detection on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Tamper Detection
Does it detect tampering?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Viofo A139 PRO
Tamper detection is not supported, so the device does not alert or record if physically disturbed by a third party.
Detects unauthorized handling or movement of the device.
In the battle of Tamper Detection,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Tamper Detection on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
G-Sensor
Does it have a G-sensor?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Detects sudden impacts or collisions automatically.
In the battle of G-Sensor,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
G-Sensor on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Parking Mode Motion Detection
Does it detect motion while parked?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Triggers recording when motion is detected near the vehicle.
In the battle of Parking Mode Motion Detection,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Parking Mode Motion Detection on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Encrypted Video Storage
Is video storage encrypted?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Encrypts stored footage for privacy and security.
In the battle of Encrypted Video Storage,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Encrypted Video Storage on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Theft Deterrence Mode
Does it have theft deterrence features?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Provides features to discourage theft or misuse.
In the battle of Theft Deterrence Mode,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Theft Deterrence Mode on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Driver Fatigue Alert
Does it provide fatigue alerts?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Alerts the driver when signs of fatigue are detected.
In the battle of Driver Fatigue Alert,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Driver Fatigue Alert on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Lane Departure Alert
Does it have lane departure alerts?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Warns the driver if the vehicle drifts from its lane.
In the battle of Lane Departure Alert,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Lane Departure Alert on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Forward Collision Warning
Does it provide forward collision warnings?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Alerts the driver of potential frontal collisions.
In the battle of Forward Collision Warning,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Forward Collision Warning on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Yes indicates a supercapacitor is used for short-term power backup, which improves tolerance to temperature extremes compared with typical lithium batteries.
Viofo A139 PRO
A supercapacitor is included as a power backup, which is safer and more durable than traditional batteries in automotive environments.
Indicates support for supercapacitors instead of batteries.
In the battle of Supercapacitor,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
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Supercapacitor on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Rated input voltage is 5 Volt, which matches common low-voltage dash cam power requirements.
Viofo A139 PRO
Power input voltage is 5 volts, a common standard for USB-powered devices, ensuring compatibility with many power sources.
Defines the voltage required to power the dash cam.
In the battle of Power Input Voltage,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
, delivering
equal
5.00 Volt
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Input Voltage on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Yes indicates the design includes heat-resistant components or materials to better tolerate higher operating temperatures, helping reliability in hot climates.
Designed to withstand high in-vehicle temperatures.
In the battle of Heat Resistance Design,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Heat Resistance Design on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Indicates compatibility with a dedicated hardwire kit.
In the battle of Hardwire Kit,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Hardwire Kit on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Power Consumption
What is the power consumption?
5
Watt
0Votes
5
Watt
0Votes
Viofo A129 Pro Ultra
Power consumption is 5 Watt, indicating a low draw suitable for extended use while driving.
Viofo A139 PRO
The device consumes approximately 5 watts of power, which is modest and typical for a multi-camera dash cam setup.
Measures how much power the dash cam consumes.
In the battle of Power Consumption,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
, delivering
equal
5.00 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Consumption on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Charging While Recording
Can it charge while recording?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
The dash cam supports charging while recording, ensuring continuous power supply during operation.
Allows recording to continue while charging.
In the battle of Charging While Recording,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Charging While Recording on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Cold Start Reliability
Does it start reliably in cold weather?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
Cold start reliability implies the dash cam performs well in low temperatures, remaining functional even in cold weather conditions.
Ensures reliable startup in cold temperatures.
In the battle of Cold Start Reliability,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Cold Start Reliability on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Auto Power Off
Does it power off automatically?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
Auto power off feature turns off the dash cam automatically when the vehicle is powered down, preventing unnecessary battery drain.
Automatically shuts down when the vehicle is off.
In the battle of Auto Power Off,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Auto Power Off on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Internal Battery Type
What type of internal battery does it use?
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Viofo A139 PRO
(Help us out by suggesting one!)
Specifies the type of built-in battery used.
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Internal Battery Type on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Internal Battery Capacity
What is the internal battery capacity?
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Viofo A139 PRO
(Help us out by suggesting one!)
Indicates the energy capacity of the internal battery.
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Internal Battery Capacity on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Charging Method
How is the dash cam charged?
0
Viofo A129 Pro Ultra
0Votes
USB, Hardwire
0
Viofo A139 PRO
0Votes
USB, Hardwire
Describes how the device receives power.
In the battle of Charging Method,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Charging Method on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
USB Connector Type
What USB connector type is used?
0
Viofo A129 Pro Ultra
0Votes
Mini-USB
0
Viofo A139 PRO
0Votes
USB-C
Specifies the USB port used for power and data.
In the battle of USB Connector Type,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
USB Connector Type on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Auto Power On
Does it power on automatically?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Automatically turns on with vehicle ignition.
In the battle of Auto Power On,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Auto Power On on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Backup Power Duration
How long does backup power last?
0
Viofo A129 Pro Ultra
0Votes
Few Seconds for Safe Shutdown
0
Viofo A139 PRO
0Votes
Few Seconds for File Save
Indicates how long backup power lasts after shutdown.
In the battle of Backup Power Duration,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Backup Power Duration on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Manual file lock functionality allows users to lock specific video files to prevent accidental overwriting in case of incidents.
Allows users to manually lock important footage.
In the battle of Manual File Lock,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Manual File Lock on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
0
Viofo A129 Pro Ultra
0Votes
In-Device, App-Based
0
Viofo A139 PRO
0Votes
In-Device, App-Based
Describes how storage media can be formatted.
In the battle of Formatting Method,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Formatting Method on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Maximum Supported Storage
What is the maximum supported storage?
256
GB
0Votes
512
GB
0Votes
Viofo A129 Pro Ultra
Maximum supported storage is 256 GB, which allows many hours of high-resolution footage before storage is exhausted.
Defines the maximum expandable storage capacity supported.
In the battle of Maximum Supported Storage,
Viofo A129 Pro Ultra ◉ is
worse than
Viofo A139 PRO ◉
, delivering
lower
256.0 GB
measurement.
Don’t keep it to yourself — be the first to react and review the
Maximum Supported Storage on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Storage Speed Class Requirement
What storage speed class is required?
0
Viofo A129 Pro Ultra
0Votes
U3 or V30
0
Viofo A139 PRO
0Votes
U3 or Higher
Viofo A139 PRO
A storage speed class requirement of U3 or higher ensures the memory card can sustain high-speed writing necessary for 4K and high frame rate video recording.
Specifies the minimum card speed required for stable recording.
In the battle of Storage Speed Class Requirement,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Storage Speed Class Requirement on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Storage Encryption
Is stored data encrypted?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Viofo A139 PRO
No storage encryption is implemented; therefore, users should be aware that stored videos might be accessible if the memory card is removed.
Encrypts stored files for privacy and security.
In the battle of Storage Encryption,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Storage Encryption on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
File Naming Convention
How are files named?
0
Viofo A129 Pro Ultra
0Votes
Date and Time Stamp Based
0
Viofo A139 PRO
0Votes
Date-Time Stamp
Viofo A139 PRO
The file naming convention uses a Date-Time Stamp to help organize video files chronologically, which is vital for efficient video retrieval during incident reviews.
Describes how recorded files are named and organized.
In the battle of File Naming Convention,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
File Naming Convention on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Storage Error Alerts
Are storage error alerts provided?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
Storage error alerts notify the user promptly if there is an issue with the memory card, preventing loss of important footage.
Alerts users when storage issues occur.
In the battle of Storage Error Alerts,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Storage Error Alerts on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Included Storage
How much storage is included?
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Viofo A139 PRO
(Help us out by suggesting one!)
Indicates the amount of storage included out of the box.
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Included Storage on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
File Format
What file format is used?
0
Viofo A129 Pro Ultra
0Votes
MP4
0
Viofo A139 PRO
0Votes
MP4
Defines the video file format used for recordings.
In the battle of File Format,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
File Format on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
File Segmentation Interval
How long is each video segment?
0
Viofo A129 Pro Ultra
0Votes
1/3/5/10 minutes
0
Viofo A139 PRO
0Votes
1/3/5 Minutes
Determines how long each recorded video file is.
In the battle of File Segmentation Interval,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
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File Segmentation Interval on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Overwrite Protection
Are important files protected from overwrite?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Prevents protected files from being overwritten.
In the battle of Overwrite Protection,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Overwrite Protection on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Data Recovery
Is data recovery supported?
No
0Votes
Viofo A129 Pro Ultra
No
0Votes
Viofo A139 PRO
Supports recovery of corrupted or deleted files.
In the battle of Data Recovery,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Data Recovery on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
1
inch
0Votes
Viofo A139 PRO
The rear camera depth is 1 inch (2.54 cm), a compact size that facilitates discreet installation.
Indicates the depth of the rear camera housing.
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Rear Camera Depth on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Viofo A139 PRO
(Help us out by suggesting one!)
Indicates the depth of the interior camera housing.
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Interior Camera Depth on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Indicates whether a suction cup mount is included.
In the battle of Suction Mount,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Suction Mount on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Cable Length
How long is the cable?
11.5
ft
0Votes
3.5
ft
0Votes
Viofo A129 Pro Ultra
Included cable length is 11.5 ft (approximately 3.51 m), long enough for routing to passenger footwells in most vehicles.
Viofo A139 PRO
The included cable length is 3.5 feet (1.07 meters), providing sufficient reach for typical vehicle installations.
Measures the length of the included power or camera cable.
In the battle of Cable Length,
Viofo A129 Pro Ultra ◉ is
better than
Viofo A139 PRO ◉
, delivering
higher
8.0 ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Cable Length on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Main Unit Width
What is the main unit width?
2
inch
0Votes
4
inch
0Votes
Viofo A129 Pro Ultra
Main unit width is 2 inch (approximately 5.08 cm), keeping the dash cam compact and low-profile on the windshield.
Measures the horizontal width of the main dash cam unit.
In the battle of Main Unit Width,
Viofo A129 Pro Ultra ◉ is
better than
Viofo A139 PRO ◉
, delivering
lower
2.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Main Unit Width on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Main Unit Depth
What is the main unit depth?
1.4
inch
0Votes
1.5
inch
0Votes
Viofo A129 Pro Ultra
Main unit depth is 1.4 inch (approximately 3.56 cm), keeping the body compact for unobtrusive mounting.
Measures the front-to-back depth of the main unit.
In the battle of Main Unit Depth,
Viofo A129 Pro Ultra ◉ is
better than
Viofo A139 PRO ◉
, delivering
lower
0.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Main Unit Depth on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Adhesive Mount
Is an adhesive mount included?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
An adhesive mount is included for secure and stable dash cam installation on the windshield or dashboard.
Indicates whether an adhesive mount is included in the box.
In the battle of Adhesive Mount,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Adhesive Mount on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Main Unit Height
What is the main unit height?
2
inch
0Votes
1.4
inch
0Votes
Measures the vertical height of the main dash cam unit.
In the battle of Main Unit Height,
Viofo A129 Pro Ultra ◉ is
worse than
Viofo A139 PRO ◉
, delivering
higher
0.6 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Main Unit Height on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Rear Camera Width
What is the rear camera width?
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
2
inch
0Votes
Measures the width of the rear camera module.
Don’t keep it to yourself — be the first to react and review the
Rear Camera Width on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Rear Camera Height
What is the rear camera height?
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
1
inch
0Votes
Measures the height of the rear camera module.
Don’t keep it to yourself — be the first to react and review the
Rear Camera Height on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Interior Camera Width
What is the interior camera width?
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Viofo A139 PRO
(Help us out by suggesting one!)
Measures the width of the interior-facing camera.
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Interior Camera Width on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Interior Camera Height
What is the interior camera height?
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Viofo A139 PRO
(Help us out by suggesting one!)
Measures the height of the interior camera module.
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Interior Camera Height on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Mount Type
What type of mount is used?
0
Viofo A129 Pro Ultra
0Votes
Adhesive
0
Viofo A139 PRO
0Votes
Adhesive
Specifies the mounting mechanism used to secure the dash cam.
In the battle of Mount Type,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Mount Type on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Mount Adjustability
Is the mount adjustable?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Indicates whether the mount allows angle or position adjustment.
In the battle of Mount Adjustability,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Mount Adjustability on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Housing Material
What is the housing material?
0
Viofo A129 Pro Ultra
0Votes
Plastic
0
Viofo A139 PRO
0Votes
Plastic
Describes the material used for the dash cam housing.
In the battle of Housing Material,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Housing Material on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Finish Type
What finish does it have?
0
Viofo A129 Pro Ultra
0Votes
Matte
0
Viofo A139 PRO
0Votes
Matte
Indicates the exterior surface finish of the device.
In the battle of Finish Type,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Finish Type on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Vibration Resistance
Is it vibration resistant?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Indicates resistance to vibration from road conditions.
In the battle of Vibration Resistance,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Vibration Resistance on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Describes how frequently firmware updates are released by the manufacturer.
In the battle of Firmware Update Frequency,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Firmware Update Frequency on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
In the battle of Update Delivery Method,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Update Delivery Method on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Measures any operational noise produced during use.
In the battle of Operating Noise Level,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Operating Noise Level on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
In the battle of Customer Support Channels,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Customer Support Channels on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Indicates whether a paid subscription is required.
In the battle of Subscription Requirement,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Subscription Requirement on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Warranty Length
What is the warranty length?
0
Viofo A129 Pro Ultra
0Votes
12 Months
0
Viofo A139 PRO
0Votes
1 Year
Viofo A129 Pro Ultra
Manufacturer warranty period is 12 Months, providing one year of coverage for manufacturing defects.
Viofo A139 PRO
The product includes a 1-year warranty covering defects and technical support.
Indicates the duration of the manufacturer warranty.
In the battle of Warranty Length,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Warranty Length on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Replacement Parts Availability
Are replacement parts available?
Yes
0Votes
Viofo A129 Pro Ultra
Yes
0Votes
Viofo A139 PRO
Viofo A139 PRO
Replacement parts availability is ensured, facilitating maintenance and repair to extend device lifespan.
Indicates availability of official replacement parts.
In the battle of Replacement Parts Availability,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Replacement Parts Availability on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Average Lifespan
What is the average lifespan?
Who knows?
0Votes
Viofo A129 Pro Ultra
(Help us out by suggesting one!)
5
year
0Votes
Estimates the typical usable lifespan of the device.
Don’t keep it to yourself — be the first to react and review the
Average Lifespan on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Maintenance Requirement
What maintenance is required?
0
Viofo A129 Pro Ultra
0Votes
Low
0
Viofo A139 PRO
0Votes
Low
Describes the level of routine maintenance required to keep the dash cam functioning properly.
In the battle of Maintenance Requirement,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Maintenance Requirement on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Cleaning Requirement
How does it need to be cleaned?
0
Viofo A129 Pro Ultra
0Votes
Wipe Lens Regularly
0
Viofo A139 PRO
0Votes
Occasional
Indicates how often and how the device should be cleaned for optimal performance.
In the battle of Cleaning Requirement,
Viofo A129 Pro Ultra ◉ is
same as
Viofo A139 PRO ◉
.
Don’t keep it to yourself — be the first to react and review the
Cleaning Requirement on Viofo A129 Pro Ultra ◉
vs Viofo A139 PRO ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Video Recording Quality
How satisfied are you with the video clarity and detail captured by this dash cam during daytime and nighttime driving?
Outstanding clarity — 4K resolution with clear night footage
0Votes
0Votes
Very clear — 1440p resolution with good night visibility
0Votes
0Votes
Good enough — 1080p resolution with acceptable night footage
0Votes
0Votes
Below average — 1080p with noticeable blur or noise at night
0Votes
0Votes
Hard to rely on — Below 1080p with poor detail
0Votes
0Votes
Field of View Coverage
How well does this dash cam capture the road area in front of the vehicle?
Covers everything — 160 to 180 degrees
0Votes
0Votes
Very wide view — 140 to 159 degrees
0Votes
0Votes
Decent coverage — 120 to 139 degrees
0Votes
0Votes
Limited view — 100 to 119 degrees
0Votes
0Votes
Too narrow — Under 100 degrees
0Votes
0Votes
Night Recording Performance
How effective is this dash cam at recording clear footage in low light or nighttime conditions?
Excellent night capture — Clear details up to 50 feet
0Votes
0Votes
Very good visibility — Clear details up to 35 to 50 feet
0Votes
0Votes
Acceptable — Clear details up to 20 to 35 feet
0Votes
0Votes
Struggles in the dark — Clear details under 20 feet
0Votes
0Votes
Barely usable — Night footage often unclear
0Votes
0Votes
Ease of Setup and Installation
How easy is it to install and start using this dash cam for the first time?
Super easy — Ready to use in under 10 minutes
0Votes
0Votes
Pretty simple — Setup takes 10 to 20 minutes
0Votes
0Votes
Manageable — Setup takes 20 to 40 minutes
0Votes
0Votes
A bit frustrating — Setup takes 40 to 60 minutes
0Votes
0Votes
Painful setup — Takes over 1 hour or needs help
0Votes
0Votes
App and Software Experience
How smooth and user friendly is the app or software used with this dash cam?
Smooth and intuitive — Easy navigation and quick access
0Votes
0Votes
Mostly smooth — Minor hiccups but easy to use
0Votes
0Votes
Average experience — Usable but not very polished
0Votes
0Votes
Clunky — Slow or confusing at times
0Votes
0Votes
Hard to use — Buggy or unreliable
0Votes
0Votes
Reliability and Durability
How reliable does this dash cam feel during daily driving over time?
Rock solid — Works reliably for over 5 years
0Votes
0Votes
Very reliable — Expected lifespan of 3 to 5 years
0Votes
0Votes
Decent reliability — Lasts around 2 to 3 years
0Votes
0Votes
Some concerns — Issues appear within 1 to 2 years
0Votes
0Votes
Unreliable — Problems within the first year
0Votes
0Votes
Power and Heat Management
How well does this dash cam handle heat and power during long drives?
Stays cool — Runs smoothly for 6+ hours
0Votes
0Votes
Handles heat well — Stable for 4 to 6 hours
0Votes
0Votes
Acceptable — Stable for 2 to 4 hours
0Votes
0Votes
Gets warm — Issues after 1 to 2 hours
0Votes
0Votes
Overheats — Problems under 1 hour
0Votes
0Votes
Storage and Loop Recording
How well does this dash cam manage video storage and loop recording?
Excellent handling — Supports up to 512 GB smoothly
0Votes
0Votes
Very good — Supports up to 256 GB reliably
0Votes
0Votes
Good enough — Supports up to 128 GB
0Votes
0Votes
Limited — Supports up to 64 GB
0Votes
0Votes
Too limited — Under 64 GB support
0Votes
0Votes
Design and Build Appeal
How appealing and discreet is the design of this dash cam inside the car?
Sleek and discreet — Barely noticeable
0Votes
0Votes
Clean look — Fits well with most interiors
0Votes
0Votes
Average design — Looks fine but noticeable
0Votes
0Votes
Bulky — Stands out too much
0Votes
0Votes
Ugly and distracting — Ruins interior look
0Votes
0Votes
Overall Ease of Daily Use
How convenient is this dash cam to use during everyday driving?
Supermod
Moderator
Recaptor
0
Cartling
