ePowerFun is an Android travel and navigation app developed by ePowerFun.de. It is a free app that comes with a lot of features for e-scooter users. With this app, users can set a maximum speed limit, view battery percentage, speed, voltage, temperature of the controller board, total and daily distance covered, current amperage, and input power in watts.

One of the exciting features of the app is the 3-speed modes that can be switched by double-tapping the on/off button. The modes include a push mode, medium speed mode (15km/h), and top speed mode (22km/h) or the maximum speed limit set by the user. The app also includes a firmware update feature to keep the app up-to-date.

The app also comes with an electric blockade feature, and users can change their code after the first use. However, the app requires Android 9 or above for full compatibility.

Overall, ePowerFun is a great app for e-scooter users, and it is easy to use and navigate.