Screen Dimmer – OLED Saver

2.1.0

REWHEX

4.26

959 reviews

100,000+
Downloads

Free

Minimize eye strain, reduce screen flicker.

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Screen Dimmer – OLED Saver from REWHEX offers a focused solution to reduce PWM flicker and OLED burn-in while keeping your display easy on the eyes. It uses a dimming overlay via accessibility services and a notification-based brightness control for quick tweaks, currently rated 4.23/5 from 833 users. Not ranked in any top lists, it shows steady, niche presence with 100,000+ total downloads and 20K in the last 30 days.

Pros & Cons

Ad-free experience for uninterrupted usage
PWM flicker reduction and OLED burn-in protection
Efficient, battery-friendly performance
Quick brightness control via the notification panel

No built-in night mode or blue-light color adjustments
Limited automatic scheduling or per-app profiles
Relies on Accessibility service and foreground service, which may be undesirable for some users

About Screen Dimmer – OLED Saver

Screen Dimmer – OLED Saver is a tools app developed by REWHEX.

Download Statistics

Screen Dimmer – OLED Saver has been downloaded 350 thousand times. In the last 30 days, the app was downloaded 20 thousand times.

User Ratings

Screen Dimmer – OLED Saver is rated 4.26 out of 5 stars. The rating is based on 960 ratings.

App Information

Screen Dimmer – OLED Saver is FREE to download. The APK download size is 1.82 MB. The latest version available is 2.1.0. The last update was on May 28, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play October 2023.

Description

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.

More data about Screen Dimmer – OLED Saver

Price	Free to download
Total downloads	350 thousand
Recent downloads	20 thousand
Rating	4.26 based on 960 ratings
Ranking	Not ranked
Version	2.1.0
APK size	1.82 MB
Number of libraries	13
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Screen Dimmer – OLED Saver app

Screen Dimmer – OLED Saver compared with similar apps

Common keywords of similar apps

Flicker Oled Minimize Pwm Comfort Ad Ensuring Drain Screen Brightness Dimmer Experience Eye Strain Burn Free Display Control Battery Reduce Protect Filter Dimming

Keywords missing from this app

Night Light App Eyes Blue Mode Color Reading Adjust Settings Dark Features Notification Dim Set Easy Apps Auto Overlay Time Lower Sleep Turn Customize Choose Minimum Comfortable Automatically Level Protection Phone Quick Widget Notifications Care

Google Play Rating history and histogram

Rating history

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670

120

Downloads over time

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Screen Dimmer – OLED Saver has been downloaded 350 thousand times. Over the past 30 days, it averaged 650 downloads per day.

Changelog of Screen Dimmer – OLED Saver

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Developer information for REWHEX

REWHEX

rewhexdev@gmail.com

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Comments on Screen Dimmer – OLED Saver for Android

★★★★★ J M · May 18, 2026

Dims the screen without reducing brightness (which means no increasing flickering from PWM that causes eye fatigue for some people) I prefer manual mode & and ise the pixel filter (4 pixel pattern) to further desaturate (intentionally) my screen. Did I mention it's free, without ads?

★★★★★ Jason · Oct 8, 2025

It works to reduce burn in and make it easier for the eyes, but sadly on lower brightness the in display fingerprint scanner can't scan. I would enable this every time if that was solved.

★★★★★ Mathew S. · Apr 1, 2026

Great app. Fixed basically all my eye strain issues in my Pixel phone. One update I would like it see is the possibility of dimming the screen more in a dark room. It feels too bright if I'm laying in bed or something.

★★☆☆☆ NA A · Apr 16, 2026

Screen goes full brightness when orientation changes or during certain transitions. Every time you use it you have to keep granting permissions in settings through lengthy menus. Ad free I guess...

★★☆☆☆ FunkyFish · May 23, 2026

Not a screen dimmer, just an app to replace your phone's built-in brightness adjuster EditToReply: how? I wanted my screen dimmed below hardware limits, so artificially. Your app only adjusts the hardware part. What is different from the phone's built in option? Edit2:Then the app name is very misleading. But I'll remove one part of the review then and up the rating to 2 for a legit reply that isn't AI.

★☆☆☆☆ V K · Jun 17, 2026

The app dims the screen, but the permissions are concerning. Android privacy settings show Screen Dimmer has “full access” to my device, and it is the sole app with full access. I understand Accessibility may be needed for some dimming features, but full access to literally everything on the device is not justified. Even after closing the app and disabling background activity, it still showed continuous access. Uninstalled.

Google Play Rankings for Screen Dimmer – OLED Saver

This app is not ranked

Technologies used by Screen Dimmer – OLED Saver

8 permissions · 13 libraries

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Trust & Safety: Permissions include ACCESS_NETWORK_STATE, FOREGROUND_SERVICE, FOREGROUND_SERVICE_SPECIAL_USE, POST_NOTIFICATIONS, RECEIVE_BOOT_COMPLETED, WAKE_LOCK, WRITE_SETTINGS, and dev.rewhex.screendimmer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION. Internet permission is not listed, and an update removed Internet permission, reducing online exposure. The app uses an Accessibility service to apply a dimming overlay and a foreground service to maintain operation, which is standard for screen-dimmer utilities and aligns with common safety practices.

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