Night Shift - Bluelight Filter for Good Sleep

Night Shift - Bluelight Filter for Good Sleep Free App

Rated 4.57/5 (247) —  Free Android application by Leap Fitness Group

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About Night Shift - Bluelight Filter for Good Sleep

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

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How to Download / Install

Download and install Night Shift - Bluelight Filter for Good Sleep version 1.0.1 on your Android device!
Downloaded 10,000+ times, content rating: Everyone
Android package: nightfilter.bluelightfilter.nightshift, download Night Shift - Bluelight Filter for Good Sleep.apk

All Application Badges

Free
downl.
Android
4.0+
For everyone
Android app

What are users saying about Night Shift - Bluelight Filter for Good Sleep

X70%
by X####:

Cool????

O70%
by O####:

Easy to use

K70%
by K####:

Very good

H70%
by H####:

Bien

N70%
by N####:

Raj

E70%
by E####:

خوبه

C70%
by C####:

This app is so nice.

F70%
by F####:

Excellent app,simple to use

Y70%
by Y####:

The best so far I used.

J70%
by J####:

Too much ads.

R70%
by R####:

Nema srpski, nestabilna, brišem

A70%
by A####:

Not Exactly but good enough. Im not sure if this is the right color but its a small app that somewhat serves it purpose

Z70%
by Z####:

Love it

W70%
by W####:

Superb

D70%
by D####:

Excellent

V70%
by V####:

Easy to use

U70%
by U####:

Good app

I70%
by I####:

Nice app

T70%
by T####:

Love it????????

L70%
by L####:

I love this app

S70%
by S####:

The other app is better than it's.

G70%
by G####:

Mom doesn't worry about my eyes anymore.

Q70%
by Q####:

Beautiful application, filter smoothly. Really recommend

B70%
by B####:

Does what it's supposed to ????

M70%
by M####:

It's really working

P70%
by P####:

It's really worked. Will keep it.

X70%
by X####:

Very use full app

O70%
by O####:

Its should be already in every phone

K70%
by K####:

Too many ads, poor design.

H70%
by H####:

Very slow at start. Also, a lot of ads.

N70%
by N####:

The filter (I mean, the color) is incorrect and simply makes the screen looking terrible.