sFilter – Blue Light Filter v1.9.1 [Premium] [Mod] APK

Please blocking Blue Light and protect your precious eyes!

Status bar, Widget, Schedule and all convenient functions are free.

Blue Light Filter function.
12-color blue light filter are free.
When adjusting the screen dimmer automatically apply blue light filter.

Blue light filter is faster speed because I only put essential function.
Low memory consumption and battery consumption.

■ Key Function
– Blocking the blue light that reduces eye fatigue
– Blue Light Filter adjustment function
– 12 kinds of colors to choose from an optimized filter
– quickly change the filter settings in the status bar
– With the widget, while the game features a simple filter function to On, Off available.
– Widget icon resizing and Opacity adjustment
– Move freely moveable widgets functionality
– The filter can be executed at a specified time using the scheduling function
– Screen filter adjustment limit function.
– Blue light filter function automatically applied when adjusting screen brightness.
– All Process Exit function – Filter Off and Memory Clear
– All functions available to choose whether or not to use
– Shortcut creation function
– Filter opacity adjust unit setting Function

■ Features
– it will not use the extra memory and batteries.
– Low memory consumption is Blue Light Screen Filter
– Low battery consumption because essential function only put
– By adjusting the screen dimmer reduces battery consumption.

■ blue light filter
– blue light blocked causing sleep disorders and blurred vision
– I used the natural color of the filter that reduces eye fatigue.
– You can select a filter of 12 colors and adjust the dimmer of the screen.