OBD2 Gauge Display HUD for Cars P6 with OBD+GPS vs SinoTrack GPS Speedometer HUD for all vehicles
Overall winner: SinoTrack GPS Speedometer HUD for all vehicles
Key Differences
wiiyii P6 (A) emphasizes OBD2+GPS integration and multi-parameter readouts (speed, RPM, water temp) but notes compatibility limits with older OBD2 cars; SinoTrack (B) is a GPS-focused 5.5-inch HUD with driving safety alerts and a larger display but has some reports of random stopping and mixed accuracy
OBD2 Gauge Display HUD for Cars P6 with OBD+GPS
OBD2 gauge with speed, RPM, water temp, and overspeed alarm. Provides a hands-free digital readout at your chosen angle. Customers note easy installation and clear engine temp readings, with mixed accuracy depending on vehicle compatibility
Pros
- digital speed readout at a glance
- multi-parameter display (speed, RPM, water temp)
- easy installation
- 10 interface themes
Cons
- mixed accuracy and functionality depending on car
- not compatible with older OBD2 cars
SinoTrack GPS Speedometer HUD for all vehicles
Digital GPS speedometer HUD with 5.5 inch display and driving data readouts. Includes speed, driving time, mileage, time, direction, and satellite compass for situational awareness. Customers note easy installation and quality, though opinions vary on accuracy and longevity
Pros
- large 5.5 inch display
- GPS speed readout with multiple data metrics
- driving safety alert features
- easy installation
Cons
- mixed reviews on accuracy
- some reports of random stopping
- some find it not worth the cost
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | SinoTrack |
| Durability | Tie |
| Versatility | wiiyii |
| User Reviews | SinoTrack |