BlueLight Filter APK

What's cause eye strain?
That is due to blue light. Blue light from your phone and tablet screen is the visible light spectrum (380-550nm) for circadian regulation.
According to the scientific studies, exposure to blue light imposes serious threats to retinal neurons and inhibits the secretion of melatonin,
a hormone that influences circadian rhythms. It is proven that reducing blue light can greatly improve sleep.
Blue light filter is used to reduce blue light by adjusting the screen to natural color.
Shift your screen to night mode can relieve your eyes strain, and your eyes will feel ease during night reading.
Also blue light filter will protect your eyes and help you sleep easily.

Bluelight Filter is a utility to reduce the harmful effect of blue light emitted by smartphones & tablets.
Blue light interferes with the sleep hormone production of our body and affects sleep.

*** IMPORTANT NOTE ***
In newer Android versions, the OS does not allow installing apps when an overlay filter is present.
Please turn off Filter before installing new apps. You can run the filter again after installing the app.

FEATURES
✓ Multiple filters with different tints
✓ Edit/add filter colors to suite your mood
✓ Full range of opacity levels to dim the screen
✓ Easily toggle on and off from status bar
✓ Timer to Auto ON/OFF at preset times
✓ Auto start when device boots up
✓ Night mode with black filter

The bluelight filter will help to:
✓ Get good sleep and relaxation
✓ Protect your eyes & reduce eye strain
✓ Prevent/reduce dark circles around eyes
✓ Achieve eBook Reader equivalent read modes
✓ Reduce battery drain due to bright screens