價格：免費
更新日期：2017-08-09
檔案大小：23.8 MB
目前版本：1.0.7
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：日語, 英語
- 123 helps you improve memory, IQ, cognition, creativity, speed reading ability by enhancing your right brain.
- Try to minimize eye movement as much as possible, keep your eyes to the center of the screen, while locating numbers using peripheral vision.
支援平台：iPhone, iPad