Using GPS tracks and the movement of the phone's acceleration,
Record driving tracks and results.
Avoid exaggerated and untrue modifications and waste of resources.

Key features of the app:
1. You can use the built-in tracks or define your own start and end points, or just drive freely.
2. You can download or share the track html file, which can accurately record the speed record at every point on a mountain road with an accuracy of 1/10 second.
3. After selecting a route, the vehicle will automatically time when it passes the starting point and the end point, with an accuracy of 1/10 second.
Track Gear turns any old Android into a powerful assistant for your mountain running performance.