screen blue light filter

Blue light from smartphones and tablet delays release of the sleep hormone melatonin which may cause sleep disorders
This application reduces the blue light and helps you to avoid insomnia and eye strain caused by blue light. it also gives you a better control over your screen brightness
features:
- Easy adjusting of the screen brightness.
- Easy and rapid access to the application brightness settings.
- Notification on your device status bar to enable you to turn on or off the filter easily.
- 5 different filter colors
PLEASE NOTICE
to install apps from other sources please turn off the application filter