Free download SIS Night Filter (Free) APK for Android, PC. Latest version is 0.9.2.0, update at September 17, 2015
SIS Night Filter (Free) version 0.9.2.0 is only one variant.
"SIS Night Filter" is the Screen Filter Application to darker the brightness of the screen. This is more effective than Android's built-in brightness setting. [FEATURES]* You can use "Preset" function...