The download of the tool doesn't contain viruses or any kind of malware. REGIOCAST GmbH & Co.KG is the developer of this application that is related to the Music & Audio category. According to the latest info, the app is rated 4.5 on Google Play.
Over 100K users downloaded and installed mehrPSR and its most recent update was on Oct 10, 2020. There are advertisements in the tool. Samsung and Huawei users download this application quite often.
Get the installer of mehrPSR 3.3 that is free of charge and take a look at users' reviews on Droid Informer. The app is designed for Android 4.4 and above.