價格：免費
更新日期：2018-09-23
檔案大小：19M
目前版本：6.0
版本需求：Android 4.0.3 以上版本
官方網站：mailto:toor.khan.learn@gmail.com
This app will increase your brain power. If you want to do any work or activity.
With any activity, you begin listing one of the sounds every time and all the time. The more you practice the more your ability will increase and your brain will work faster.