It's safe to download this application. Re Sadalab Nali is the developer of the app that can be found in the Educational category. The most recent update of the tool was launched on Oct 25, 2016 and Numeri Relativi was downloaded by over 1K users.
Google Play displays that this application is rated 2.7 by its users. Download the setup package of Numeri Relativi that is free of charge and take a look at users' reviews on Droid Informer. The app is developed for Android 2.0 and higher.