9-Box app for iPhone and iPad

4.0 ( 7600 ratings )

Games Education Educational
Developer: Okko Meijer

Free

Current version: 1.1.0, last update: 7 years ago
First release : 20 Jan 2015
App size: 43.85 Mb

A nice and challenging educational game to improve mathematical skills. Would you like to play a 30 seconds game or answer all the questions? Six hundred thousand players played the game on our website. Therefore, the app is free!

Playing modes:
* Original game
* Expert mode
* Time Trial
* Custom mode
* Insightful graphs
* In 12 languages: English, Spanish, Indonesian, French,
Portuguese, Italian, German, Dutch, Danish, Polish, Thai
and Russian.