OneStone app for iPhone and iPad

4.4 ( 3064 ratings )

Games Educational Puzzle
Developer: Catalysts GmbH

0.99 USD

Current version: 1.3, last update: 7 years ago
First release : 19 Apr 2012
App size: 6.47 Mb

You want to improve your short-term memory?
You want your children to be fully concentrated on the decisive moments in life?

Then OneStone is your mental trainer!

Pupils and even adults love OneStone.
Train your brain with OneStone.

The levels are well balanced and difficulty increases gradually.

OneStone
- is simple to use
- offers lots of fun with 36 levels
- levels are well balanced
- difficulty of levels increases gradually
- rewards for mastering levels
- retina display support

So if you wanna be as smart as Einstein you have to master this game