The free version is primarily determined to test out, whether the application works correctly in your device. That is why some levels and features here are not available or significantly limited. However the screenshots used here were taken in the full version of the game.
The download of this application doesn't contain viruses or any kind of malware. Jaroslav Zakouřil is the developer of the app which can be found in the Puzzle Games category. Users rated Numbers free2 4.5 on Google Play.
The latest update of this application was launched on Aug 10, 2016 and the game was downloaded by over 10 users. It's free to download the installer of Numbers free2, also, you can check out users' reviews on Droid Informer. The app works fine on Android 4.2 and above.