Blue Light Filter

4.1
1.36K reviews
100K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Eyes feel tired during night reading on the phone?

Have trouble in sleeping after long time watching phone screen?

Screen Adjust 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.
Updated on
Oct 14, 2018

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.2
1.29K reviews
A Google user
December 4, 2018
I tested many blue color filters. This was easiest and best. I suggest turnining it off for photo or media viewing and on for reading and eye protection. Makes sleep easier if used before bedtime.
42 people found this review helpful
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paul putnam
April 1, 2022
Made my screen flicker & almost ruined my phone! Had trouble uninstalling! Don’t take a chance on ruining your phone. Even after uninstalling, my screen kept flickering & when restarting my phone it took the longest time ever to start up! I thought it had completely destroyed my phone!
12 people found this review helpful
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A Google user
June 25, 2019
Out of all the colour correction/dimmer apps out there , none are as easy to use or as customisable as this. Ive been through about 17 different ones and this is the best crom the get-go!
20 people found this review helpful
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What's new

Add function auto on off according time setting
Update target sdk