價格：免費
檔案大小：16.4 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
It is an application that allows study of the clock fun.
I get medals and answer five questions the problem.
four-choice question problem of blowing time, since there are two problems to be specified in the Watch xx minutes after a specified time, it can be solved according to the level.
Is a timer function.
(Restrictions on the free version)
Voice of "xx minutes" does not play.
支援平台：iPhone