It's free of charge to download the installer of monRER A, 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 secure to download. RATP is the creator of the tool that relates to the Maps & Navigation category.
MonRER A has been downloaded and installed by over 100K users and its latest update was released on Oct 21, 2020. The overall user rating of the app is 2.6.