4/5 rating based on 42 reviews. Read all reviews for Einstein™ Brain Trainer Free: 30 exercises to practice your logic, memory, calculation, and vision skills - more effective than sudoku, puzzle, or quiz games for iPhone.
Einstein™ Brain Trainer Free: 30 exercises to practice your logic, memory, calculation, and vision skills - more effective than sudoku, puzzle, or quiz games is free iOS app published by BBG Entertainment GmbH
Xlopckide
It's an addicting quiz thatll keep u thinking at all times ????????????????????????????????????
DylanP06
Constantly adapting to your day to day second to second calculations. If you are completing daily test, you will see an improvement in your brain fitness
Bomogo20
The user interface is not perfect especially for calculator computations. Numbers could be much larger and so could visuals, most of the screen is wasted. On something as small as a phone that's an issue. I struggle pressing the buttons I'm trying to press sometimes because I have larger than average fingers and you are rushing because its timed.