IES21 is designed by Colegio Universitario IES and its category is Educational. The latest update of this application was launched on Sep 26, 2020 and the tool has been set up by over 1K users. On Google Play, the app has been rated 4.1 by its users.
It's free to download the .apk setup package of IES21 and you can read users' reviews on Droid Informer. This application installer requires 4 MB of free space to work fine on Android 4.4 and higher. The security report has shown that the app is totally safe.