價格：免費
檔案大小：18.4 MB
版本需求：需要 iOS 9.3 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Calc Meister is a real brain trainer! Practice calculations by heart and beat your high score. Faster answers and difficult sums will let you earn more points. Cheeting has been made difficult in this app.
Calc Meister is also very suitable for children, try level 1 and 2 and start a little competition with easier sums!
Per turn you need to answer within the given time frame. Per turn you can only give 2 wrong answers. What are you waiting for? Challenge yourself and beat the Meister!
支援平台：iPhone