價格：免費
檔案大小：7.9 MB
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Ever wanted to improve your skills in mental arithmetic? Look no further, Sumee can help you improve that skills!
It’s gameplay is very easy to pick up, all you have to do is enter the right solution to the equation as fast as possible. Sounds easy? Sure, see for yourself.
You can compare your score with your friends and family via Game Center and keep track of your improvements with your mental arithmetic skills. See who is a real mathlete!
Sumee is designed clean and colorful so that there is nothing to distract you from improving your math skills!
支援平台：iPhone, iPad