1. Home
  2. Topics
  3. Screen Brightness Dimmer

Best Screen Brightness Dimmer Apps

248+ iOS apps curated and reviewed

2.9 avg rating
19 free apps
Updated September 2026

With an average user rating of 2.9โ˜…, the screen brightness dimmer category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.

Compare top Screen Brightness Dimmer Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Dimmer -Adjust LCD brightness-Dimmer -Adjust LCD brightness-Free2.7โ˜… (399)YesNoSep 2026
2screen-lightscreen-lightFree2.4โ˜… (195)NoNoAug 2026
3Darker - Dark Mode for SafariDarker - Dark Mode for SafariFree4.2โ˜… (1.2K)YesYesSep 2026
4Keep Screen On & Dimmer ScreenKeep Screen On & Dimmer ScreenFree1.8โ˜… (5)NoYesJul 2026
5Luma - Brightness WidgetLuma - Brightness WidgetFreeโ€”YesYesSep 2026
6Screen Brightness Nits MeterScreen Brightness Nits MeterFree4.3โ˜… (19)NoYesSep 2026
7Keep Screen OnKeep Screen OnFreeโ€”NoNoSep 2026
8Screen Light AppScreen Light AppFreeโ€”NoYesSep 2026

Top Picks for Screen Brightness Dimmer

Dimmer -Adjust LCD brightness-#1

Dimmer -Adjust LCD brightness- by newforestar co,.ltd

Quickly set light from widget
Editor's Choice
๐Ÿ”ง Utilities
2.7๐Ÿ˜(399 ratings)
FreeAds
Dimmer -Adjust LCD brightness- screenshot 1
Dimmer -Adjust LCD brightness- screenshot 2
Dimmer -Adjust LCD brightness- screenshot 3
Dimmer -Adjust LCD brightness- screenshot 4

Easily control your device's screen brightness with customizable presets and quick access from widgets. Features include advanced mode for fine-tuning, battery-aware adjustments, and timer-based brightness changes.

What We Love

  • ๐Ÿ‘ Convenient brightness control
  • ๐Ÿš€ Quick access to brightness settings
  • ๐Ÿ’ก Useful for night reading
  • ๐Ÿš€ Handy app for adjusting brightness

Room to Improve

  • ๐Ÿ› Brightness resets after screen lock
  • ๐Ÿ”‹ Brightness doesn't stay at set level
  • ๐Ÿšซ Doesn't dim beyond phone's lowest setting
  • ๐Ÿšซ No additional dimming functionality beyond built-in settings
screen-light#2

screen-light by Sakura apps

Strong Contender
๐Ÿ”ง Utilities
2.4๐Ÿ˜(195 ratings)
Free
screen-light screenshot 1
screen-light screenshot 2
screen-light screenshot 3

This utility app provides a simple white or black screen with adjustable brightness. It offers soft and small illumination, controlled by dedicated sliders for screen color and brightness.

What We Love

  • ๐Ÿ’ก Excellent for tracing flipbooks and light box alternatives
  • ๐ŸŽจ Simple, intuitive UI with easy brightness controls
  • ๐ŸŒ™ Useful for reducing screen brightness beyond phone settings
  • โ™ฟ Helpful for light-sensitive users and those with autism
  • ๐Ÿ”† Provides soft ambient light for reading in bed
  • โšก Lightweight and responsive app
  • ๐ŸŽฏ Does exactly what it claims to do

Room to Improve

  • ๐Ÿ“ข Intrusive banner ads at bottom of screen
  • ๐Ÿšซ No ad-free paid version available
  • โŒ Misleading app description (ads not mentioned)
  • ๐Ÿ› Ads frequently triggered accidentally during use
  • ๐Ÿ”„ Screen doesn't stay on without interaction
  • ๐Ÿ“ฑ Only dims within app, doesn't affect system brightness
  • ๐ŸŽฎ Controls/sliders clutter the screen during use
  • โš ๏ธ Confusing functionality for some users
Darker - Dark Mode for Safari#3

Darker - Dark Mode for Safari by ๅ›ฝ่พ‰ ๆปก

Dark mode & Night Eye Protect
Worth Considering
๐Ÿ“Š Productivity
4.2๐Ÿ˜Š(1.2K ratings)
FreeAdsIn-App Purchases
Darker - Dark Mode for Safari screenshot 1
Darker - Dark Mode for Safari screenshot 2
Darker - Dark Mode for Safari screenshot 3

Enhance your web browsing experience with a dark mode extension for Safari. This tool automatically applies a dark theme to all websites, reducing eye strain and improving readability, especially at night. Customize your viewing experience with adjustable opacity and background colors.

What We Love

  • ๐Ÿš€ Works as intended
  • ๐Ÿ‘ Easy to use
  • ๐ŸŒ™ Effective dark mode
  • ๐Ÿ’ก Helpful for eye strain
  • ๐Ÿคฉ Great app overall

Room to Improve

  • ๐Ÿ› Occasional crashes
  • โš ๏ธ Aggressive review prompts
  • ๐Ÿ”’ Unclear trial/purchase model
  • ๐Ÿ” Compatibility issues on some sites

More Screen Brightness Dimmer apps to explore

Looking for something similar to screen brightness dimmer?

Explore related topics

screen brightness

FAQ about Screen Brightness Dimmer

What are the best screen brightness dimmer apps for iPhone?
Dimmer -Adjust LCD brightness- tops our screen brightness dimmer apps ranking as of September 2026, with a 2.7-star average from 399 App Store ratings, and it's free to download.
Yes โ€” 19 of the top screen brightness dimmer apps we rank are free to download, including Dimmer -Adjust LCD brightness- and screen-light.
Dimmer -Adjust LCD brightness- shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 248+ screen brightness dimmer apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This application allows you to quickly and easily adjust your device's screen brightness. It offers features like saving custom brightness presets, launching them from a widget, and automatically adjusting brightness based on battery level.
Key features include launching brightness presets directly from a widget, an advanced mode for fine numerical adjustment and timer functions, and a battery mode that automatically adapts brightness to your current battery level. You can also store and switch between two custom presets.