The status bar, the widget, the calendar and all the practical functions are free.
The 12-color blue light filter is free.
When setting the screen dimmer, automatically apply the blue light filter.
Blue Light Filter is a faster speed because the essential function only put.
+ With the widget, while the game has a simple filter function to On, Off available.
+ Resize widget icon and adjust opacity
+ Move freely the functionality of mobile widgets
+ The filter can be run at a specified time using the scheduling function
+ Adjustment limit function of the screen filter.
+ Low memory consumption is the Blue Light screen filter
+ Low battery consumption because of the essential function only put
+ Adjusting the screen dimmer reduces battery consumption.
Supported Android
{4.1 and UP}
Supported Android Version:-
Jelly Bean (4.1–4.3.1) – KitKat (4.4–4.4.4) – Lollipop (5.0–5.0.2) – Marshmallow (6.0 – 6.0.1) – Nougat (7.0 – 7.1.1) – Oreo (8.0-8.1)
Download sFilter Blue Light Filter 1.5.7 Pro APK For Android