What's New

Bug fixes ads.

App Description

This application is the calculation game for brain training.
Add one digit numbers which appear in some random order, and make the number equal to the number on the upper.
Quickly find combinations of numbers to make numbers equal.

*in a time limit, tap numbers appeared in a random order to add and make equal to the number
*as you go higher stage, numbers appeared in a random order increase
*if you can not finish calculating in a time limit, then game over


-LEVEL-
easy time limit:15sec.
normal time limit:10sec.
hard time limit:5sec.

The difference between the paid version, the ad is displayed.

iPhone Screenshots

(click to enlarge)

Calculation Game - SumSum Lite screenshot 1 Calculation Game - SumSum Lite screenshot 2 Calculation Game - SumSum Lite screenshot 3 Calculation Game - SumSum Lite screenshot 4

App Changes

  • November 19, 2012 Initial release
  • September 17, 2013 New version 1.1
  • January 23, 2014 New version 1.1.1
  • February 09, 2014 New version 1.1.2