價格：免費
更新日期：2018-08-26
檔案大小：因裝置而異
目前版本：因裝置而異
版本需求：Android 因裝置而異
官方網站：mailto:gustar.droid@gmail.com
Email：http://applicationpolicy.blogspot.in/2017/05/privacy-policy.html
This is a very short and simple app which lets you increase your concentration power. All you have to do is take a deep breath and look at the screen and concentrate on the white circle.
Scientists have proven that, if one does this exercise daily, then great changes are expected.
The screen will not get dim as long as the app is open.
May god bless you.
