Is there anything more basic than adding 2 numbers together? How hard can it be? Well. If you've got so much experience, let's see how good you are! So you think you can add? Take the challenge and find out! The game is very straightforward and simple. And highly addictive. The game consists of a 3x3 grid. 5 numbers are generated at random, in random places on that grid.
This application is totally secure to download. The app is created by FREE VPN LLC and its category is Puzzle Games. The latest update was on Mar 20, 2019 and Sum was downloaded and set up by over 10K users.
Users rated the game 3.8 on Google Play. This application displays ads. Motorola and Sony users install the app quite often.
Download the setup package of Sum 3.2 that is available for free and take a look at users' reviews on Droid Informer.
Based on the users’ reviews, the significant plus of the app is a clean interface.