It's free to download the installation package of Rheinfelden, also, you can take a look at users' reviews on Droid Informer. The app works fine on Android 4.4 and higher. The download of this application is safe and secure. Innovative Web AG is the developer of the tool which can be found in the Travel & Local category.
The most recent update was on Sep 6, 2020 and Rheinfelden was downloaded and installed by over 0,5K users. According to the latest info, the app is rated 3.5 on Google Play.