characteristics:
– Blocking blue light that reduces eye fatigue
– Blue light filter adjustment function
– 12 types of colors to choose from an optimized filter
– Quickly change the filter settings in the status bar
– With the widget, while the game has a simple filter function for On, Off available.
– Widget icon size change and opacity adjustment
– Move the functionality of freely moving widgets
– The filter can be run at a specific time using the programming function
– Screen filter adjustment limit function.

Supported Android
(3.0 and up)
Ice Cream Sandwich (4.0 – 4.0.4),Jelly Bean (4.1 – 4.3.1),KitKat (4.4 – 4.4.4),Lollipop (5.0 – 5.1.1),Marshmallow (6.0 – 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1)

Download sFilter Blue Light Filter 1.3.2 APK

sFilter-Pro-v1.3.2_build_21.apk