It's free of charge to download the installation package of Maschinenring-Tettnang, also, you can have a look at users' reviews on Droid Informer. The app works fine on Android 5.0 and higher. This application is totally safe for downloading. Kohlöffel Alfons is the developer of the tool which can be found in the Business category.
Maschinenring-Tettnang was downloaded and set up by over 10K users and its latest stable release was on Oct 13, 2020. Users rated the app 4.6 on Google Play.