價格：免費
更新日期：2011-12-28
檔案大小：13k
目前版本：0.3
版本需求：Android 1.6 以上版本
官方網站：http://matchansk.sakura.ne.jp/timekeeper/
Email：s@WebpageCloneMaker.com
聯絡地址：Mizonokuchi 2-11-12-204, Takatsu-ku, Kawasaki-city, Kanagawa-pref
An Android application for time calculation of practice, training, drill, and exercise; mental arithmetic calculation; as well as mental computation for timekeepers of TV and radio studios.
The timekeepers of TV, radio studios should calculate time in mind.
This application shows problems, you can solve them, and you can repeat this process to be a professional timekeeper.