ServoTimer

ServoTimer has been originally developed by MarkusMayer and it is related to the Racing Games category. Over 50 users downloaded and set up the game and its latest release was on Oct 22, 2013. People rated this application 4.2 on Google Play.

It's free of charge to get the installation package of ServoTimer, also, you can check out users' reviews on Droid Informer. The app works fine on Android 3.0 and higher. The download of the app is safe and secure.