Challenge your mind app for iPhone and iPad


4.5 ( 2345 ratings )
Entertainment Education
Developer: LideraFX
0.99 USD
Current version: 1.0, last update: 7 years ago
First release : 03 Jul 2013
App size: 7.62 Mb

Challenge your mind and see how ready you are.

Solve different types of problems as quickly as possible and without making a mistake.

You can quickly see your position in your country and the world.

Ready?. Prove to everyone how smart you are.