About this app

Protect your eyes with blue light filter at Night Can Help Transform Your Sleep


This app removes the blue light colors from your phone tablet to help you wind down at night and returns your screen to normal the next day. And protect your eyes with a mild and pleasant red filter. The filter and the intensity is adjusted smoothly to the solar cycle based on sunset and sunrise from your local time.

Dangers associated with violet blue light
Visual fatigue related to digital screens and their distance from work resulting in blurred vision, headache, dry or irritated eyes, back and neck pain

May cause permanent eye damage, such as the onset of age-related Macular Degeneration (AMD)


What is blue light?
The color temperature of blue light belongs to high color temperature, which will perk people up. Blue light is short and visible wavelength between 380-550mm.

Night Shift
This app's filter has natural color and Blue light protection. So you can read news, email, and websites clearly.
Because this app doesn't dim the screen.
This app adjusts the screen color to reduce blue light, which causes your eyestrain.

How exposure to blue light affects your EYES
There’s some evidence that blue light could damage our vision by harming the RETINA over time - through more research is needed.


Features:

● Blue light filter
● Adjustable filter intensity
● Eye protector from screen light
● Very easy to use
● Built-in screen dimmer
● Sleep better
● Easy Operation
● Save power

Blue light Filter
Is a tiny utility (just 87kb!) 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.

Adjustable filter intensity
By sliding the button, you can easily adjust the intensity of the filter to attenuate the light from the screen.

Eye protector from screen light
By sliding the button, you can easily adjust the filter intensity to soften the screen light.

Very easy to use
It’s really simple and fast, may be your best blue light filter and screen dimmer, also the best choice for android night mode.

Built-in screen dimmer
You can adjust your screen brightness accordingly. Get better reading experience.

Sleep better
This app can relieve your eyes strain and make you feel comfortable when you reading at night with night mode. Then make you sleep better

Easy Operation
It's easy to turn on or off to adjust settings. You can adjust the opacity of the filter using the setting application. You also can choose the color.

Save power
Can virtually reduce energy consumption through the use of the screen dimmer.

Relevant Scientific Studies

Effects of blue lights technology
https://en.wikipedia.org/wiki/Effects_of_blue_lights_technology

Useful if you are searching for:

- Health app
- Blue Light Filter
- Screen Filter
- Night Mode
- Screen Dimmer
- Night Shift
- Night Mode for Android
- Blue light Filter App
- Night Mode App
- Blue Light Filter App
- Night Shift for Android




Don't risk the health of your eyes. Protect your eyes from harmful blue light by screen filter

New features

Switch to custom filter in the notification

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.
Allows an application to read or write the system settings.
Allows an app to access precise location.
This constant was deprecated in API level 21. No longer enforced.
Allows an application to collect component usage statistics
Declaring the permission implies intention to use the API and the user of the device can grant permission through the Settings application.