This is Digital Dashboard GPS Pro version.

You can try this demo version:
https://play.google.com/store/apps/details?id=luo.digitaldashboardgps

Features included
- Save your track info,Record gpx file(it will be saved in "sdcard/DigitalDashboardGPSPro/gpx/").
- Switch between car speedometer and bike cyclometer.
- Switch between mph or km/h mode.
- Display satellites status.
- Map integration,get your location.
……

Facebook:https://www.facebook.com/SpeedometerGPS

Step 1. Download Digital Dashboard GPS Pro Mod (Premium) APK file on HappyMod.com.
Step 2. Once it's downloaded, open Downloads, tap on the APK file, and tap Yes when prompted.
Step 3.Digital Dashboard GPS Pro Mod (Premium) APK will begin installing on your device. Simple.

Step 1. Download HappyMod APK file on HappyMod.com.
Step 2. Once it's downloaded, open Downloads, tap on the APK file, and tap Yes when prompted.
Step 3.Search Digital Dashboard GPS Pro Mod, click Download.
Step 4: You can download 100% working mods on HappyMod with one click.