Keep track of Mini4WD and slot cars lap times using your phone camera.
Place the phone alongside the track, with the red dotted line on the camera preview facing on a track lane. This app will record your lap times as the Mini4WD passes under the camera.
Can also be used for slot cars or other purposes. A well-lit environment is preferred.
Internet permission required for ad banners. This app is ad-supported.
The app code is open source. You can get it on GitHub.
Mini4WD is a trademark of Tamiya, inc.
For more precise timing, please purchase the original Tamiya (#15184) Lap Timer.
Added Android Holo layout support.
Various UI fixes.
App is now ad supported.