Screen Dimmer – OLED Saver

REWHEX

About this app

If you experience eye strain due to PWM flicker (Pulse Width Modulation) or worry about OLED screen burn-in, Screen Dimmer is the perfect solution. This app enhances screen comfort with a clean, ad-free experience and smart features to protect both your eyes and display.

Why Choose Screen Dimmer?
✔️ Auto Brightness Control – Quickly adjust brightness from the notification panel.
✔️ PWM Flicker Reduction – Helps minimize flicker and reduce eye strain (Effectiveness varies based on individual sensitivity and display type).
✔️ Screen Filter for Burn-In Prevention – Applies a subtle filter to protect OLED screens from uneven wear.
✔️ Lightweight & Battery-Friendly – Optimized for efficiency, ensuring smooth performance without excessive battery drain.
✔️ Simple & Intuitive Interface – Easily control dimming levels without unnecessary complexity.
✔️ No Ads, No Distractions – A completely ad-free experience for seamless usability.

How It Works
Screen Dimmer uses Accessibility services to apply a dimming overlay, creating a flicker-free viewing experience without increasing burn-in risk or battery drain. It adjusts screen brightness at the pixel level, ensuring optimal display health.

Download now and take control of your screen’s brightness & comfort!

📩 Have questions or suggestions? Contact us at [e-mail]

Ratings and reviews

my mistake with previous review! I see I misconstrued the purpose of this app & it's limitations. this should be effective if you're using it to avoid eye strain. it doesn't reduce the amount of light coming from your phone, but does help against the harsh contrast that can be a problem. Not super useful for me, but might be for you. has a fun pixelated option. Though, it sort of makes me uncomfortable to give an app full permissions like this, though, so I will be uninstalling it. Ad-free!!!

Mostly good. But fingerprint, arrows in shrink screen, and things like the accessibility button are still the power of 1000 suns. Screenshots, screen captures, etc. will also be extremely dim vs what you see. The overlay is unfortunately visible to the system, not just eyes.

Essential if your have the misfortune to have a flickering screen, as seems the case with most modern phones and tablets. Why oh why can't Samsung and Apple get this right when this app developer almost can. Insay almost ... I get a bit annoyed that it always wants to make the screen dimmer than I set it to. Kinda always creeping lower on the adjustment scale.

What’s new

Removed Internet permission