價格：免費
檔案大小：37.6 MB
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
A quick and fun way to improve your memory. Try to remember the pattern that appears on the grid. After each round the time reduces and it will get harder to remember. There is an easy 3x3 or harder 4x4 grid to test the strength of your memory.
支援平台：iPhone, iPad