價格：免費
檔案大小：28.7 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Are you quick on your toes? Are you color blind? Find out with Tap Four!
Tap on the color that best matches the center button! You're going against the clock to prove you've gone the keenest eyes and fastest reflexes of all your friends!
支援平台：iPhone