Focus Keeper.

This is an application with the best audios so you can focus so much on your work, study, reading or writing.
This application is designed with the best audios with the correct frequencies so you can focus better.
characteristics of the application.
- Friendly interface, it is very easy to use.
- High quality sounds.
- Access to social network so you can review it.
- Volume control on the application screen.
- You can minimize the application and it will continue to sound so you can use the device without losing its functionality.
We hope it helps you in your moments of reading or in some other activity.
If you liked the application, you would help us a lot with a 5-star rating and a good comment.