ONLY4 is totally safe to download. Jazyková škola ONLY4 s.r.o. is the developer of the tool that can be found in the Educational category. This application was downloaded and installed by over 0,5K users and the latest stable release was on Sep 14, 2018.
The overall score for the app is 4.2 on Google Play. Get the installation package of ONLY4 1.5 that is completely free of charge and read users' reviews on Droid Informer.