This application is totally safe for downloading. Ausbildungspark Verlag GmbH is the official developer of the app which can be found in the Educational category. Einstellungstest Zoll has the average rating 2.8 on Google Play.
The developer rolled out a new version of this application on Oct 27, 2016 and over 100 users downloaded and installed the tool. Download the installation package of Einstellungstest Zoll 1.06 that is provided for free and have a look at users' reviews on Droid Informer. The app is developed for Android 4.0 and above.