Help you sleep easily and protect your eyes by reducing blue lightπ
4.70Β·393,977 reviewsΒ·10,000,000+ downloads
About Blue Light Filter - Night Mode
Blue Light Filter - Night Mode is a health & fitness app developed by Leap Fitness Group.
Download Statistics
Blue Light Filter - Night Mode has been downloaded 36 million times. In the last 30 days, the app was downloaded 53 thousand times.
User Ratings
Blue Light Filter - Night Mode is rated 4.70 out of 5 stars. The rating is based on 390 thousand ratings.
App Information
Blue Light Filter - Night Mode is FREE to download. The APK download size is 15.36 MB. The latest version available is 1.6.0. The last update was on June 24, 2026.
Technical Requirements
Blue Light Filter - Night Mode requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play July 2016.
Description
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: β Reduce blue light β Adjustable filter intensity β Save power β Very easy to use β Built-in screen dimmer β 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: β Before installing other app, please turn off or pause this app to enable installation. β 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.
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This app helps my eyes relax while using the device in the dark. I'm truly grateful to the development team for caring about our eye health!
β β β β β Katherine CullenΒ· Jun 22, 2026
I've been using this app for years to filter blue and white light. Highly recommend! No secret fees or costs to use the service.
β β β β β Mya EbanksΒ· Jul 21, 2026
I've been using this off and on for years. What makes it better is that you can set the intensity and color while your phones built in setting only can set the intensity (and that's limiting as well)
β β β β β Olivia Santa CruzΒ· Jul 3, 2026
I've had this app since I was in middle school. I love the dim feature especially since I get dizzy with bright lights in the dark. My favorite screen filter app
β ββββpatrick rileyΒ· Jul 21, 2026
You don't need this app. Just go to your "eye comfort" setting and select custom, then adjust it to the warmest setting. that's all this app does. Theb you can switch it on or off from your quick setting menu under "eye confort". And yes, if any ones wonder this app uses you screen, mic, and camera to record and track all your information. It the. Sells this to other companies. Its essentially Spyware.
β ββββPrWCatΒ· Jun 16, 2026
it's not working properly it has glitches and when you try to turn it on it always keeps saying "give it permission" again and again
β ββββMad MadΒ· Jul 22, 2026
I used to like this app, not anymore since they added the data preferences menu; deselecting "legitimate interest" in the data preferences menu doesn't do much as hundreds of individual vendors under "vendor preferences" stay selected and must be turned off one by one, with no real "reject all" button. Classic consent dark pattern
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