價格：免費
檔案大小：24.5 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
Sharpen your brain by touching all the consonants as they fall down, but don't let them hit the bottom of the screen, and Don't Touch The Vowels!
支援平台：iPhone, iPad
價格：免費
檔案大小：24.5 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
Sharpen your brain by touching all the consonants as they fall down, but don't let them hit the bottom of the screen, and Don't Touch The Vowels!
支援平台：iPhone, iPad