Dash Cams Comparison: Viofo A139 vs Thinkware Q800PRO

Compare detailed specifications, side-by-side differences, verified user reviews, and buying recommendations to help you make the right choice.

Viofo A139

Viofo A139

  • Brand Viofo
  • APP CONTROL TRUE
  • VOICE CONTROL FALSE
  • Other Smart Detection and Free Cloud Backup
  • WI-FI TRUE
Thinkware Q800PRO

Thinkware Q800PRO

  • Brand Thinkware
  • APP CONTROL TRUE
  • VOICE CONTROL FALSE
  • Other Car Camera with Sony Sensor, Night Vision, Loop Recording, Cloud functionality
  • WI-FI TRUE

Quick Verdict: Which One Should You Choose?

Deciding between the Viofo A139 and the Thinkware Q800PRO depends on your available space, storage capacity goals, and everyday usage style:

Best For Maximum Capacity

Viofo A139

Designed for large households, bulk grocery shoppers, and long-term storage where total cubic feet is the highest priority.

  • Superior Volume: Easily stores bulk meats, frozen garden harvests, and family packs.
  • Cold Retention: Keeps food frozen significantly longer in power outages.
  • Energy Efficiency: Top-opening design keeps dense cold air trapped inside.
Best For Compact Spaces

Thinkware Q800PRO

Ideal for apartments, offices, dorms, or secondary kitchen use where space efficiency and neat organization are paramount.

  • Space-Saving Footprint: Fits neatly under counters or in compact corners without intruding.
  • Upright Organization: Shelves allow you to organize and grab items without digging.
  • Everyday Convenience: Front-swing door provides quick, easy access anytime.

Specifications

Specification Viofo A139 Thinkware Q800PRO
General
Intended Coverage Front, Rear & Inside Front
Viewing Angle (Degrees) 170, 140 140
Maximum Framerate 30 fps 30 fps
Maximum Video Resolution 1440p Full HD 1440p Full HD
Connectivity
APP CONTROL Yes Yes
VOICE CONTROL No No
Memory Card Slot MicroSD MicroSD
WI-FI Yes Yes
USB — —
G-Sensor Yes Yes
Physical
Height (inch) 3.5 2.3
Width (inch) 3.7 1.18
Weight (Ounces) 1.03 3.79
Lenth (inch) 6.2 4.2
Features
Other Smart Detection and Free Cloud Backup Car Camera with Sony Sensor, Night Vision, Loop Recording, Cloud functionality
Parking Mode Yes Yes
Audio Recording Yes Yes
GPS Yes Yes
Built-In Screen No No

Frequently Asked Questions

The main differences center around storage capacity, form factor, and convenience. The Viofo A139 provides extensive bulk storage capacity best suited for homes, garages, or basements needing deep freeze space. In contrast, the Thinkware Q800PRO offers a compact upright design that fits into smaller spaces with convenient shelf organization.

Chest-style freezers generally excel in thermal efficiency because cold air naturally settles at the bottom and does not escape when the lid is lifted. Compact upright models have lower total kilowatt-hour usage simply due to their smaller cubic volume, making both designs efficient for their respective intended purposes.

Both products are available through official brand stores and authorized retailers with full manufacturer warranties and fast delivery options. Click the "Check Best Price" buttons in the comparison cards above to view today's latest promotions, official deals, and current availability.

Measure your available floor clearance first. If you have open space in a garage, basement, or utility room and want to freeze items in bulk, choose the Viofo A139. If you have limited room in a kitchen, apartment, dorm, or office and prefer easy eye-level access to items, choose the Thinkware Q800PRO.