Get this app to use your phone in the dark without getting sore eyes. The blue light emitting from your device display may cause harm to your health.

Studies show that more blue light is emitted from smartphones and tablets than from any other light source. An average person spends 11 hours daily using their phone. The blue light emitting from the screen is therefore of much concern around the world.

The immediate effect of blue light exposure is sore eyes, eyes strained and disturbed sleep cycle.

What is blue light? It is part of the visible light spectrum and can be hugely disruptive to the body clock. Blue Light deeply disturbs the sleep cycle and circadian rhythm because it mimics the wavelength of light in the morning, which suppresses the production of the sleep hormone melatonin.

Now there are wearing glasses in the market to filter blue light emitting from your devices that can stop phones, computers, and tablets from disrupting your sleep. This app is an even simpler solution. This app, Night Light Blue Light Filter for Android will make you fall asleep easily at night even if you are reading on your device at night.

Blue light filter is used to reduce blue light by adjusting the screen to natural color.

This application applies an overlay filter that acts as a dimmer to darken the screen and save your eyes from getting strained.