Everyone

Quantum4u

KitKat

Do you often work at night? Do you constantly deal with dry & itchy eyes? Do you also have trouble falling asleep?
Then the Blue Light Filter app might be a solution for you. 
Blue Light Filter is a free app that aims to revolutionised nighttime phone usage. This app is perfect for smartphone users who like to spend the last half hour of the day curled in bed while browsing social media on their phones. 
Prolonged phone usage at night could lead to dry eyes and eye strain. The Blue Light Filter app protects your eyes from harmful Blue Light and provides a soothing effect. This app adjusts your screen temperature to make your screen warmer(More Orange). Your eyes will thank you for it.
Be reminded to adjust your lighting after each call so that you always have the optimal and most comfortable lighting during the day
This is no secret that looking at your devices at night in a dark room can make it harder to fall and stay asleep. Screens produce blue light so we can see them even on sunny days. But at night, this brightness mimics the sun - sending mixed signals to the brain about what time is bedtime. The brain stops producing melatonin, a hormone that gives your body the "time to sleep" cues and throws your circadian rhythm out of whack. Not only does sleep suffer, but your risk goes up for ailments ranging from depression to cancer. Over time, not getting enough sleep can lead to a buildup of neurotoxins that make it even more challenging to doze off.
This protects you eyes from damage & strain so that you can stay productive. Helps you sleep faster & deeper. Get an overview after each call. 
Eliminates Blue Light by reducing the color temperature of your display. This app also lets you adjust the display brightness.
This app lets you select the intensity of the filter by manually selecting your preferred color temperature. 
Daylight(6500k)
Sunlight(5500k)
Florescent(4200k)
Halogen(3400k)
Incandescent(2700k)
Dim-Incandescent(2300k)
Candle(1900k)
The blue light filter will automatically turn ON/OFF based on the custom schedule you have created.
Switch the filter ON/OFF, turn on Candle Mode, and take screenshots directly from your status bar. You can find your screenshots inside the app.
This app comes localised in 12 languages from around the world.

Blue Light Filter - Night Mode, Reading Mode

Latest Version of Blue Light Filter - Night Mode, Reading Mode

Other versions