Cover Image of Download Blue Light Filter - Night Mode 1.4.9 APK

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ID: com.eyefilter.nightmode.bluelightfilter

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The description of Blue Light Filter - Night Mode


Eyes feel tired during night reading on the phone?

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.

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.
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  • Category

    Health
  • Get it on:

    Go Google Play com.eyefilter.nightmode.bluelightfilter
  • Requirements:

    Android 4.4 - 11+

Blue Light Filter - Night Mode 1.4.9 APK for Android 4.4 - 11+

Version 1.4.9 for Android 4.4 - 11+
Update on 2021-10-24
Installs 10.000.000++
File size 9.366.431 bytes
Permissions view permissions
What's new ● Bugs fixed

FAQs

  • Unfortunately, it is not included on all models of Android phones. If you can't locate it on your device, try Bluelight Filter, which allows an activation schedule and seven different shades of color.
  • 6 Best Blue Light Filter or Night Mode Apps for Android. Twilight. One of the popular apps right now, Twilight is a pretty great app. ... Darker (Screen Filter) ... Blue Light Filter – Night Mode. ... Dimly – Screen Dimmer. ... f. ... CF.
  • Night Shift is Apple's solution to counteract the effects of blue light. First released with iOS 9.3 for mobile iPhone devices, Night Shift is also available for Macs with the macOS Sierra 10.12. ... Users can set their desired Night Shift schedules by imputing their desired start and end times for the app to take effect.
  • The majority of Samsung Galaxy phones — like the new Galaxy S21 — have a blue light filter option now. The fastest way to turn it on is to pull down your notification shade and swipe down again to access your quick settings. One of them is called Blue Light Filter, and you can tap to toggle it on and off.
  • The short answer to this common question is no. The amount of blue light from electronic devices, including smartphones, tablets, LCD TVs, and laptop computers, is not harmful to the retina or any other part of the eye.
  • The Blue light filter decreases the amount of blue light displayed on the screen of the device. Blue light can suppress the production of melatonin (sleep-inducing hormone), so filtering it out can help you sleep better. It will also reduce digital eye strain, so your eyes won't feel so tired by the end of the day.
  • When exposure to blue light emitted by such devices happens at night, it suppresses the production of melatonin and keeps you alert when you should be preparing for sleep. It's, therefore, crucial to making heavy use of blue light filters once the sun sets to prevent insomnia and disruption of your sleep cycle.
  • ROSENFIELD: Both of the studies actually found that the blue-blocking filters have no effect, no significant effect on digital eye strain. This didn't really come as a major surprise to us because there really is no mechanism whereby the blue light should be causing digital eye strain.
  • Twilight: It is an application easily available on Google Play Store. It has the ability to filter the blue light which the screens give off, by applying a red filter to it instead. This warmer hue reduces negative effects.
  • Fluorescent light can emit just as much, if not more harmful light than smartphones, computers, and television screens. Light filtering apps cannot protect your eyes from all sources of blue light and aren't enough to ensure your safety.
  • The Blue light filter decreases the amount of blue light displayed on the screen of the device. Blue light can suppress the production of melatonin (sleep-inducing hormone), so filtering it out can help you sleep better. It will also reduce digital eye strain, so your eyes won't feel so tired by the end of the day.
  • The Blue light filter decreases the amount of blue light displayed on the screen of the device. Blue light can suppress the production of melatonin (sleep-inducing hormone), so filtering it out can help you sleep better. It will also reduce digital eye strain, so your eyes won't feel so tired by the end of the day.
Show more