This is an application to train the ability of mental calculation.Let's solve computational problems continuously.Characteristic:- Can select addition, subtraction, multiplication, and mix mode.- Possible to combine 1-digit - 4-digit.- Available writing format.- Show graph of the daily score.- Fast operation by OpenGL.- World score ranking by Game Center.
What's new in version 1.2.0
Support iOS 7.
ReleaseOctober 10, 2013
Date AddedOctober 10, 2013
Additional RequirementsCompatible with iPod Touch (3rd generation or later, iPhone 3Gs, iPhone 4, iPad. iTunes account required.