Download the setup package of Desafios Mas y Menos 2.0 that is completely free and have a look at users' reviews on Droid Informer. The app can be launched flawlessly on Android 4.0.3 and above. It's secure to download this application. Proyecto DANE designed the tool that lies within the Educational category.
The latest update of Desafios Mas y Menos was launched on May 6, 2015 and the app was downloaded by over 1K users. Users rated this application 5 on Google Play.