100% FREE Application - 100% AD-FREE

Best Display/Screen filter applies an overlay filter that acts as a dimmer to darken the screen and ensure your eyes don't hurt with display glare and brightness. It is a simple application that allows you to change the screen brightness, adjustable on screen control is top of all the windows. You don't need brightness widgets or other Brightness control applications any more.

Best Display/Screen filter is beautifully designed, simple, customizable brightness level application, which allows you to change very easily screen brightness. Will reduce the brightness of your screen lower than you can achieve with the default settings.

Using the Device Light Sensor values, Best Screen Filter intelligently adjusts the brightness of your display based on our environment needs. If you step into a dimly lit room, the best screen filter will automatically lower the brightness of your display to make it not only comfortable to read, but to also preserve battery power.

Best Screen filter has option to automatically adjust the backlight at fixed intervals (periodic mode), when a change in environment is detected (dynamic mode), or when the phone wakes from sleep. It's also possible to adjust the backlight manually. Simply disable automatic mode and you can use it like a traditional brightness tool!

Night mode is specially handled and all other conditions are handled in Auto mode by default.


FEATURES:
- Custom & Auto brightness - Easy filtering to required brightness levels
- Sub-zero brightness to make reading in the dark significantly less irritating
- Battery efficient
- Backup to SD
- Handles inaccurate light sensors
- Logarithmic scale for fine-grained control
- Gradual fade for backlight adjustments
- Automatic night mode for comfortable night time viewing
- Add app specific exceptions via sleep mode

PERMISSIONS:
SYSTEM_ALERT_WINDOW
MODIFY SYSTEM SETTINGS: Toggling system settings
RECEIVE_BOOT_COMPLETED
PERMISSIONS are needed for writing system brightness settings