123 - Brain Training, Brain Games, Memory Games
- 123 helps you improve memory, IQ, cognition, creativity, speed reading ability by enhancing your right brain.
| Category | Price | Seller | Device |
|---|---|---|---|
| Education | Free | Picup Inc. | iPhone, iPad, iPod |
- Try to minimize eye movement as much as possible, keep your eyes to the center of the screen, while locating numbers using peripheral vision.
