價格：免費
更新日期：2016-07-06
檔案大小：12 MB
目前版本：1.1
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
We offer to Your attention a familiar app, but the addition of a number of interesting features. Now it plays by your rules! Creating a rule that 1 + 1 = 3, you can surprise your teacher with an unexpected result.
Create your own rules for any expressions and enjoy the joy of others.
Application for three languages: English, Russian, Spanish
支援平台：iPhone, iPad