Rechenteufel

Rechenteufel is an interactive math app. It includes a variety of exercises and varied calculation games. In addition, comprehensive statistics offer the opportunity to check the current learning status at any time.

It is our goal, above all, to introduce young people to mathematics through playful learning. Mental arithmetic trains the ability to concentrate and think and thus also helps to better accomplish the tasks of everyday life.


"A day without math is possible but meaningless."