Night Shift - Bluelight Filter for Good Sleep Application icon

Night Shift - Bluelight Filter for Good Sleep 1.0.6

6.1 MB / 100K+ Downloads / Rating 4.3 - 3,046 reviews


See previous versions

Night Shift - Bluelight Filter for Good Sleep, developed and published by Leap Fitness Group, has released its latest version, 1.0.6, on 2019-01-22. This app falls under the Health & Fitness category on the Google Play Store and has achieved over 100000 installs. It currently holds an overall rating of 4.3, based on 3.046 reviews.

Night Shift - Bluelight Filter for Good Sleep APK available on this page is compatible with all Android devices that meet the required specifications (Android 4.2+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: nightfilter.bluelightfilter.nightshift

Updated: 5 years ago

Developer Name: Leap Fitness Group

Category: Health & Fitness

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing Night Shift - Bluelight Filter for Good Sleep on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

4.3
Total 3,046 reviews

Reviews

4 ★, on 2020-09-24
This is good when I use it, it crash or it quit me on my screen while I doing other activity. I liked it! Make it more improve and I will give 5 star if u improve this so much thank you <3

5 ★, on 2020-04-08
Of all the other blue light filter apps, this one is the best. No matter what others promise, whatever nonsensical advertising they try, whatever cutesy names and ridiculous avatars and graphics; the fact remains that simplicity always wins. This is why this app deserves the #1 spot. If the makers of the app read this, I am truly grateful this exists. My only wish: rip the ads from this app and stand firm on your own. You don't need them. Much love and respect. 🤜🤛

5 ★, on 2020-08-21
This is the best eye care app, it works perfectly it reduces eye strains, I can now use my phone for 24 hours non stop ✅

5 ★, on 2019-04-09
BEWARE ALL NIGHT MODE / COLOR CHANGING APPS CAUSE PROBLEMS WITH ALLOWING NEW APPS TO ACCESS PERMISSIONS, SO IF THAT HAPPENS YOU JUST NEED TO BRIEFLY UN-INSTALL THIS APP, ALLOW THE NEW APP AND THEN RE-INSTALL THIS APP..... it's not just this app, it's all of these types of apps. I spent a very long time testing many. Even asking Google about the permissions issue says the same thing, so i just remove and put it back app bcoz its the easiest way & this is the best, nicest and basic one of all imo.

5 ★, on 2018-10-03
I have tried multiple brightness managers, some had more features, or cooler design, but this app is just what I need. Simple, pretty clean, with the right functionalities. Below zero brightness and a blue filter - perfect combination.

1 ★, on 2020-07-16
Terrible. Constantly turning off, after i turn it on, it turns off after 1-2 hrs. Do not use it.

Previous Versions

Night Shift - Bluelight Filter for Good Sleep 1.0.6
2019-01-22 / 6.1 MB / Android 4.2+

About this app

Blue light from the phone is a cause of eye fatigue. It disturbs your sleep and harms your eye health. The night shift function has been scientifically proven to reduce blue light. By adjusting the screen to soft light, it relieves eye fatigue, helps you sleep well and improves your vision health. 100% FREE and effective for eye care!

Features

√ Night filter shifts your screen to natural warm light
√ Help you gain one more hour of sleep
√ Protect your eyes for 24 hours with the auto-timer
√ Help maintain healthy eye habits
√ Save your battery by 15%
√ Get better sleep by reducing blue light
√ Ease eye fatigue with just one tap
√ Many colors to choose from

WHAT IS BLUE LIGHT?
Blue light is the visible light spectrum (380-550nm) for circadian regulation. It contains more energy than other visible light types, so it may damage your retinal cells.

WHY SHOULD I USE BLUE LIGHT FILTER?
Research shows that exposure to blue light imposes serious threats to retinal neurons, causes eye strain, dry eyes, and inhibits the secretion of melatonin, a hormone that influences circadian rhythms. With our night shift function, your vision health will be greatly improved.

CAN BLUE LIGHT FILTER IMPROVE MY SLEEP?
Yes. Natural exposure to blue light during the daylight hours boosts people's energy, alertness and mood; however, it will disturb your sleep at night.(from wiki) Blue light filter can effectively reduce blue light from the screen and help you get better sleep.

RELEVANT SCIENTIFIC STUDIES 
1. Steven W. Lockley, George C. Brainard, Charles A. Czeisler. “High Sensitivity of the Human Circadian Melatonin Rhythm to Resetting by Short Wavelength Light”. J Clin Endocrinol Metab. 2003 Sep;88(9):4502-5.

2. Burkhart K, Phelps JR. “AMBER LENSES TO BLOCK BLUE LIGHT AND IMPROVE SLEEP: A RANDOMIZED TRIAL”. Chronobiol Int. 2009 Dec;26(8):1602-12.

3. ----“Effects of blue lights technology”. https://en.wikipedia.org/wiki/Effects_of_blue_lights_technology

4. “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

App Permissions

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 applications to open network sockets.
Allows applications to access information about networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to write to external storage.
Allows an application to read from external storage.
Marker permission for applications that wish to access notification policy.