Calendar-Trainer — ASO

提供 Martin Eisele AppTrack Ninja。

Supported Languages: German and English With this app you can train your ability to calculate a weekday for any given date. It offers a great variety of training methods. This app also gives you an overview of my method/simplification on how the algorithm works and how you can calculate it in your head.

カテゴリ: Education, Entertainment

のキーワード可視性、ランクイン検索語、日次の順位変動。 Calendar-Trainer.