Test your brain! Find a 3x3 set of fields whose sum equals the searched number on a 10x10 grid withing 30 seconds. Are you capable enough? Can you master the numbers or will your brain yield to that challenge?
Get the installation package of Summate 1.3 free of charge and take a look at users' reviews on Droid Informer. The app works flawlessly on Android 4.0 and above. The download of this application is safe and secure. The game has been originally designed by Philippe Schober and it is listed among the Casual Games category.
Summate has been downloaded and set up by over 100 users and its latest update was released on May 24, 2018. The overall score for the app is 4.8 on Google Play.