Screen Darker: Screen Dimmer

Contains ads
1.91K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
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About this app

Is your phone screen blindingly bright at night, even on the lowest setting?

Reduce screen glare, protect your eyes, and get a better night’s sleep with Screen Darker—the simple, lightweight screen dimmer and blue light filter app designed for night-time phone users.

Whether you are reading web novels in bed, checking notifications in a dark room, or surfing social media before sleep, Screen Darker lowers your screen brightness far below your Android system's default minimum.

Say goodbye to eye strain, dry eyes, and headaches, and say hello to comfortable night reading.

Why choose Screen Darker?

◆ DIM BEYOND SYSTEM LIMITS
Android’s built-in "Extra Dim" feature has its limits. Screen Darker lets you bypass these boundaries with custom opacity overlays. Lower your brightness to a whisper and read in pitch-black rooms without squinting.

◆ DELIGHTFUL CAT WIDGETS
Tired of boring utility apps? Meet your new night-time companions! Choose between cute themes like the Orange Cat, Black Cat, or a simple Dot. Drag the cat button anywhere on your screen and double-tap it to instantly toggle the dimming filter on or off.

◆ SIMPLE STATUS BAR CONTROLS
Quickly adjust brightness levels or pause the service directly from your notification drawer. No need to open the app or disrupt what you are reading.

◆ ZERO BATTERY DRAIN & LIGHTWEIGHT
Built using optimized Android system overlay APIs, Screen Darker runs seamlessly in the background. It consumes virtually zero battery and takes up negligible storage space.

◆ 100% SECURE & PRIVATE
We respect your privacy. Screen Darker requires overlay permissions purely to apply the dimming filter and floating widget on top of your screen. We do not collect, store, or transmit any personal data.

Perfect for:
- Night readers and web novel fans who suffer from screen glare.
- Parents checking their phones in the dark without waking a sleeping baby.
- Migraine and eye strain sufferers looking for immediate light relief.
- Anyone trying to improve sleep hygiene by reducing blue light exposure.

Download Screen Darker today and give your eyes the rest they deserve!
Dim screen below minimum. Block blue light for eye care with a cute cat widget.
Updated on
Aug 17, 2026

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
  • This app may collect these data types
    Location, Personal info and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

1.85K reviews
Henry Henda
August 12, 2020
I cannot control screen brightness by simple sliding, but have to depend on the mercy of the silly cat. I am not the one who controls it.
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A Google user
June 3, 2019
useful and cute UI, easy to change brightness level.
4 people found this review helpful
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A Google user
May 15, 2019
This app is very easy to adjust brightness and its compatible to my AMOled screen
3 people found this review helpful
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What’s new

What's new

- Improved performance and reduced memory usage.
- Fixed an alignment issue on the settings screen.
Content rating
Everyone
Learn more

App support

About the developer
김선호
kahvilavalas@gmail.com
South Korea