Basic Calculator app for iPhone and iPad

4.4 ( 7424 ratings )

Productivity Education Games Family Trivia
Developer: Rene Albert

0.99 USD

Current version: 1.04, last update: 6 years ago
First release : 01 Feb 2018
App size: 157.33 Mb

In this calculator children as well as adults can practice mental arithmetic.
All four base operations such as adding, subtracting, multiplying and dividing,
can be trained indefinitely, without time pressure. If the result is correct, it lights up green, if it is wrong, it turns red.

It is possible to choose between 6 languages, these are German, English, French, Italian, Spanish, and Portuguese.
You can also adjust the number of decimal places.

This app was developed by René Albert and Cristoph Suess.