4/5 rating based on 50 reviews. Read all reviews for Einstein™ Brain Trainer HD 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 HD 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
HarleyJAC99
Playing the free version, lots of fun, and would buy if it did not keep crashing. Solve the crashing problem, please!
Grannie Karon
I just got this yesterday and have already told friends about it. I wanted a challenge , I got it. Will probably purchase soon.
NoreenKeyes
Imam going to load this on my 90 year old fathers iPad. He is VERY CONCERNED with keeping his mental faculties sharp. Despite the fact that he has bladder cancer and is slowing down physically, he is as sharp as he ever was in his hey day!