It’s a Mental Calculation Training App with your Apple Watch.
iOS App: Mental Calc Training
Watch is necessary to do the app.
There are four training modes:
Level 1) addition and subtraction.
Level 2) multiplication and subtraction.
Level 3) hard multiplication and subtraction.
Competition) time trial of thirty seconds.
No wrong calculation gives you better score.
You can find the list of accumulated points on your parent phone like iPhone.
Your best score of Competition can send to Game Center with tapping its cell.
Mental Calc Training
Apple Watch を使った暗算練習アプリです
（Apple Watchが必要です）
４つのステージがあります
Level 1) 簡単な足し算と引き算
Level 2) 掛算と引き算
Level 3) 難しい掛算と引き算
Competition) 30秒のタイムトライアル
結果をGame Centerで競えます