VIOFO A229 Ultra 2CH
Drivers who want the best dual 4K video quality with excellent night vision at a reasonable price
BlackVue DR970X-2CH Plus II
Drivers who want the best cloud connectivity and remote monitoring in a discreet, professional design
Score Comparison
Pricing & Features
Making Your Decision
When to Choose VIOFO A229 Ultra 2CH
Drivers who want the best dual 4K video quality with excellent night vision at a reasonable price
The VIOFO A229 Ultra 2CH delivers the best bang-for-buck in the dual 4K dash cam segment. Both front and rear cameras use Sony STARVIS 2 sensors for outstanding day and night footage. It lacks cloud features, but for pure video quality and reliability, it's hard to beat at $330.
Strengths
- 4K front + 4K rear with dual Sony STARVIS 2 sensors — best dual resolution available
- Exceptional night vision thanks to STARVIS 2 technology on both channels
- 5GHz Wi-Fi for fast footage transfers to phone
- Reliable supercapacitor design withstands extreme temperatures
Limitations
- No built-in LTE or cloud connectivity — local storage only
- ADAS features are basic compared to Thinkware or BlackVue
- Requires separate hardwire kit for parking mode
When to Choose BlackVue DR970X-2CH Plus II
Drivers who want the best cloud connectivity and remote monitoring in a discreet, professional design
The BlackVue DR970X-2CH Plus II is the cloud connectivity champion. Live view, push alerts, and GPS tracking from anywhere make it ideal for fleet use or security-conscious drivers. The cylindrical design is the most discreet available, though the rear camera's 1080p trails the VIOFO's dual 4K.
Strengths
- BlackVue Cloud with live view, GPS tracking, and push alerts from anywhere
- Sleek cylindrical design is the most discreet dual-channel setup available
- Built-in Wi-Fi and optional LTE for remote access to footage
- Excellent parking mode with impact and motion detection
Limitations
- Front camera is 4K but rear is limited to 1080p — not true dual 4K
- Cloud features require BlackVue subscription plan
- Premium price of $464 for a front 4K + rear 1080p system
