It's free to download the installer of Škola OnLine, also, you can have a look at users' reviews on Droid Informer. The app works fine on Android 4.4 and higher. It's secure to download this application. The tool is developed by ŠKOLA ONLINE a.s. and its category is Educational.
The latest update of Škola OnLine was released on Nov 8, 2018 and the app has been installed by over 100K users. The average user rating of this application is 2.2.