Blue Light Filter - Night Mode

Blue Light Filter - Night Mode Free App

Rated 4.73/5 (78,367) —  Free Android application by Leap Fitness Group

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About 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)

How to Download / Install

Download and install Blue Light Filter - Night Mode version on your Android device!
Downloaded 5,000,000+ times, content rating: Everyone
Android package: com.eyefilter.nightmode.bluelightfilter, download Blue Light Filter - Night Mode.apk

All Application Badges

2x
Users love it
Free
downl.
Android
4.0+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
More languages supported
Bugs fixed
More downloads  Blue Light Filter - Night Mode reached 5 000 000 - 10 000 000 downloads
Name changed  Name changed! Blue Light Filter now is known as Blue Light Filter - Night Mode.

What are users saying about Blue Light Filter - Night Mode

N70%
by N####:

Superb. You can adjust how little, or how much of the filter you want to apply. The auto timer that makes sure you don't forget to switch over.. all just great. Just magic for my light sensitivity - won't cause or aggravate headaches or migraines. Love it.

N70%
by N####:

It works so well Im falling asleep as I write this review. I need my sleep as I work awful and weird shifts and I am one of those people that switches from app to app for hours on end struggling to nod off. I can feel myself fall sleepy much quicker and usually end up dropping the phone on my face more often as I sign I need to put it down. It has a nice colour to the screen tbh and has built in dimmer too which is a really nice touch. Overall I am glad I downloaded it. Thank you.

N70%
by N####:

No fake promises or just irritates the user. This app really work and I m just using it for 2days and I really feel the relaxation in my eyes while using my phone at night. 5star is not enough, it should have atleast 8stars

M70%
by M####:

Great app if you use your phone in the dark. So easy on the eyes. Allows you to decrease brightness below the minimum level on your phone. They've even fixed all the glitches in the working. You will not regret downloading

K70%
by K####:

Finally had to uninstall because of it's annoying tendency to turn itself on and off all the time. Shame. Before the latest update it was an amazing app. Then the ads and overly complicated layout showed up.

H70%
by H####:

Dims and tints the screen in a way that is still very pleasing to the eye. Lots of good options, and the app itself has a nice design. Helps me fall asleep at night, and lets me use my phone before bed without worrying about blue-light-indused insomnia. Very nice!

N70%
by N####:

I used to have problems sleeping and my dog would take my phone because he knew somehow that I wasnt sleeping well. but with this app I just fall asleep even when my phone is on. so does he.

N70%
by N####:

The filter started turning off by itself all the time just like the app I was trying before, especially when surfing the web on Chrome. Great app but this bug needs to be fixed. I'm onto a different app now to see how it works.

F70%
by F####:

Real easy to use. Can take a minute to figure out that when you download certain apps you need to turn it off. But that is a problem with app interactions. Not the app it self

N70%
by N####:

Beneficial app... Mostly for the people who do work in nights on Mobile. Used to get headache on reading novels in night.....now..not anymore....

N70%
by N####:

This app is great for people like me who gave terrible falling asleep after using their phone. This all helps me by reducing the light in my eyes, allowing my brain to begin falling asleep. The only problem with it though is its ads.

N70%
by N####:

I sleep way better thanks to this app. It's super easy to use and there's a lot of different options to fine tune exactly how you want your display to look. Like I said, since using this I've been sleeping way better, give it a go!

N70%
by N####:

I was always adjusting the settings on this app. Like the override thing and during the day it was too dim. Needs to be simpler so settings don't need constant adjustment. Easier just to manually adjust my phone settings without the app.

N70%
by N####:

My doctor said I would sleep better by using a blue light filter if I was going to read in bed on my tablet and I think he was right. My quality of sleep is up.

X70%
by X####:

It's a nice app and really helpful for eyes. Can you please tweak it so that the switch from day mode to night and night mode to day happen slowly (say in 10 mins) rather than in a second?

G70%
by G####:

It's da bomb. It allows me to stay up and do my thing, without disturbing my fiancé. The tinted screen is so much less abrasive on my eyes, makes a real difference. Will never go back!

B70%
by B####:

I used to have trouble falling asleep, because I'd be on social media on my smart phone. This app solved the problem!

Q70%
by Q####:

Does what's on the label and my eyes feel much better. The only thing I would add is to have the option of always staying on. I think changing device brightness disables the app.

T70%
by T####:

It works for some of the time but not very reliable. When I switch to another app to do something the filter turns off completely and it blinds me for a second

N70%
by N####:

It has every thing I've wanted in a light filter app in it! If only you guys can add a simplier way to turn on and off the filter, it would be perfect.

N70%
by N####:

Great app, does the job 98% perfectly. 2% is when I adjust my volume manually (or take a screenshot), the popup from it isn't affected by the app. So you've got lovely yellow, yellow, change volume... WHITE!! WHITE!!! For ref, I use a Galaxy S5. New update hasn't changed this.

I70%
by I####:

Almost perfect. Liked that you could also dim the screen as well as use the blur filter, makes it not as glaring at night. Would like it if the notification bar came up only during pre-set hours that blue filter is on, as it would be easily to turn off if not required.

D70%
by D####:

Sooo good, except the annoying ad when you change "night mode"

D70%
by D####:

My eyes are sensative to the bright screen and I always use sepia or night mode in apps where it's available. This app really helps to cut the brightness of the screen and has helped me a lot. It's also easy to use. Thank you for developing it.

N70%
by N####:

It's nice, but tbh my eyes have been burning more after getting this app. Plus there are many crashes on the update

N70%
by N####:

Works great for screen burn-in on my LG G5, as well as allows me to turn the blue light down so that I can fall asleep much more easily.

N70%
by N####:

Great app!!! Super simple and super easy!!!! So much easier to do reading, watch tv/movies, follow up on emails without straining my eyes or keeping me awake.

N70%
by N####:

This app protects my eyes from getting hurt... Love it. I can use it anytime in the dark.. Thanks Leap Fittness Group!!

N70%
by N####:

Excellent app to protect your eyes in all situations. All modes are helpful.. specially night mode will reduce stress on your eyes..

N70%
by N####:

OMG, I can't tell you how much my eye teared up with the regular light, even dimming it wouldn't help but with this filter, no more red watery puffy eyes no matter how much I look at my screen, thanks guys.

N70%
by N####:

I already set the timer to 9 pm but it doesn't turn on. Some minor fixes will do. It's a good app.

Q70%
by Q####:

Loved it! Easy to use because the turn on/off are easy to find and this app is what i looking for. And i'm not worried for my eyes:)

N70%
by N####:

Doesn't start automatically at the preset time.

N70%
by N####:

It crashss sometimes but overall its good. Please fix this so i can give a 5 star rating.

U70%
by U####:

This app plain and simply does what it says it will do. I love that it lowers the bright light of my Kindle. I think it's a great app and I recommend it.

N70%
by N####:

I highly recommend this app. My eyes instantly did feel relaxed. Major improvement. I now have to get a special type of lense for my glasses to see close up due to constant use of screens. - for school, work, everything! Had a hard time seeing close up.

X70%
by X####:

The best one out there!

O70%
by O####:

I think that it was great. Having the blue light filter makes me feel at ease as well

J70%
by J####:

Excelent app! Easy to use, light, very simple and it does what it says! No more harmful blue light!

N70%
by N####:

Only one with brightness reduction as well as blue light. Tried other and came back to this.


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Rating Distribution

RATING
4.75
78,367 users

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