f.lux is not available for Android Tablet but there are a few alternatives with similar functionality. The best Android Tablet alternative is Night Shift: Blue Light Filter, which is free. If that doesn't work for you, our users have ranked more than 50 alternatives to f.lux, but unfortunately only two of them are available for Android Tablet. If you can't find an alternative you can try to remove all filters.
Do you use your mobile phone after sunset? Do you use your phone within three hours of your bed time? If yes, then your device might be taking your sleep away. Bluelight from your mobile screens sends a signal to brain to wake up, and makes it difficult for us to sleep at night.
Velis Auto Brightness is a pretty powerfully adjustable auto-brightness app for your android device.
