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- Blue Light Filter - Night Mode
About Blue Light Filter
Have trouble in sleeping after long time watching phone screen?
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. Shifting your screen to night mode can relieve your eyes strain, and your eyes will feel at ease during night reading. Also blue light filter will protect your eyes and help you sleep easily.
Features:
● Reduce blue light
● Adjustable filter intensity
● Save power
● Very easy to use
● Built-in screen dimmer
● Eye protector from screen light
Reduce Blue Light
The screen filter can change your screen into natural color, so it can reduce the blue light which will affect your sleep.
Screen Filter Intensity
By sliding the button, you can easily adjust the filter intensity to soften the screen light.
Save Power
Practice shows it can greatly save power because of reducing screen blue light.
Easy to Use
Handy buttons and auto timer will help you turn on and turn off the app in one second. Very useful app for eye care.
Screen Dimmer
You can adjust your screen brightness accordingly. Get better reading experience.
Eye Protector From Screen Light
Screen shift to night mode to protect your eyes and relieve your eyes in no time.
Tips:
● Before installing other app, please turn off or pause this app to enable installation.
● When taking screenshots, please turn off or pause this app in case screenshots use the app effect.
Why the app needs Accessibility permission
- Since Android 12, only with this permission our app can function properly.
- The app uses this permission to filter your screen by adjusting the brightness and color temperature of the screen.
- Therefore, you can correctly use your screen with Blue Light Filter on and protect your eyes, without being blocked by the filter layer.
- Our app will not use this permission for any other purpose or read your screen content.
Relevant Scientific Studies
Effects of blue lights technology
https://en.wikipedia.org/wiki/Effects_of_blue_lights_technology
High Sensitivity of the Human Circadian Melatonin Rhythm to Resetting by Short Wavelength Light
Steven W. Lockley, George C. Brainard, Charles A. Czeisler, 2003
How exposure to blue light affects your brain and body
Nature Neuroscience; Harvard Health Publications; ACS, Sleep Med Rev, American Macular Degeneration Foundation; European Society of Cataract and Refractive Surgeons; JAMA Neurology
AMBER LENSES TO BLOCK BLUE LIGHT AND IMPROVE SLEEP: A RANDOMIZED TRIAL
Chronobiology International, 26(8): 1602–1612, (2009)
Anti Glare Screen Filter
Still looking for anti glare screen filter? This is an useful anti glare screen filter you need to try. Care your eyes with our anti glare screen filter.
Requires Android: Android 6.0+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 120-640dpi
SHA1: 76335c19cdd6c04b687f671c84a66d79ee649fb5
Size: 8.34 MB
Requires Android: Android 4.4+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 120-640dpi
SHA1: 5493472584828d6de364b67ab6740b45a2269be9
Size: 7.42 MB
Requires Android: Android 4.4+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 120-640dpi
SHA1: 69ca9f9ae9b7d49583d44725f0a56bc65719c600
Size: 7.42 MB
Requires Android: Android 4.4+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 120-640dpi
SHA1: a15aa18fa58c76b32111c08253bba0e2443d7c67
Size: 5.28 MB
Package Name:
Category:
Update Date:
2024-04-25
Latest Version:
1.5.9
Need Update:
Available on:
Requirements:
Android 6.0+
Report: