Best Blue Light Filter Apps

226+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated May 2026

The best blue light filter apps on iPhone average 4.3★ across 226+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for Blue Light Filter

Blue Light Filter#2

Blue Light Filter by Rivia Corp s.r.o.

Twilight Brightness Blocker
Strong Contender
🔧 Utilities
3.3(124 ratings)
FreeAdsIn-App Purchases
Blue Light Filter screenshot 1
Blue Light Filter screenshot 2
Blue Light Filter screenshot 3

Enhance your iOS digital experience with our all-in-one Blue Light Filter app. Alleviate eye strain, improve sleep quality, and seamlessly manage your files while enjoying a comfortable browsing experience. Download now for a safer, more efficient screen time. [Support: https:/riviacorp.com/]

Night Light Lite Nightlight#3

Night Light Lite Nightlight by Infinite Wave Media, LLC

Sleeping sounds, LED & colors!
Worth Considering
🔧 Utilities
4.6😊(10K ratings)
FreeAdsIn-App Purchases
Night Light Lite Nightlight screenshot 1
Night Light Lite Nightlight screenshot 2
Night Light Lite Nightlight screenshot 3
Night Light Lite Nightlight screenshot 4

Experience soothing nighttime sounds and gentle LED lighting to improve your sleep. Download now for a peaceful night's rest.

What We Love

  • 👍 Helps with sleep
  • 🌈 Variety of color options
  • ⏱️ Timer feature
  • 🔦 Flashlight functionality

Room to Improve

  • 💸 Paywall for some features
  • 📢 Intrusive ads
  • 🔆 Brightness issues

More Blue Light Filter apps to explore

4
NightVision Light
NightVision Light
NightVision Light
by Vixen Co., Ltd.
Free

This application helps you preserve your night vision while stargazing by turning your smartphone screen into a red-lit flashlight, allowing you to navigate and operate your telescope without disrupting your adapted vision. Simply swipe up or down on the screen to adjust the brightness to your needs.

🔧 Utilities
(40)
5
Darker - Dark Mode for Safari
Darker - Dark Mode for Safari
Darker - Dark Mode for Safari
Dark mode & Night Eye Protect
Free

Experience a sleek, dark mode for browsing on Safari with this app. Enjoy reduced eye strain and enhanced nighttime browsing with just a tap.

📊 Productivity
(1.2K)
6
Sloths Browser
Sloths Browser
Sloths Browser
Night Time Browser
Free

This application is a web browser that helps improve sleep quality by filtering out blue light and adjusting the display color to a warmer tone at night and a sunlight-like tone during the day. By using this browser, users can enjoy a healthier sleep cycle and various browsing features, including multiple tabs, private browsing, and sharing options.

🔧 Utilities
(10)
7
視力保護ブラウザ 〜ブルーライトカットで視力回復〜
視力保護ブラウザ 〜ブルーライトカットで視力回復〜
視力保護ブラウザ 〜ブルーライトカットで視力回復〜
Cut Blue Light to Protect Eyes
Free

This browser helps protect your eyes from blue light emitted by digital devices, which can cause eyestrain and fatigue, by allowing you to adjust the blue light proportion and display brightness. By using this browser, you can safeguard your eyesight, whether during the day or at night, and it's also compatible with visual recovery training.

🏥 Medical
(5.2K)
8
Night Screen Matters
Night Screen Matters
Night Screen Matters
Adjustable Warm Light Filter
$0.99
🔧 Utilities
(0)
9
Night Light: Sleep Sounds
Night Light: Sleep Sounds
Night Light: Sleep Sounds
Calming Light & Sleep Sounds
Free

Experience the ultimate relaxation with our innovative app that transforms your room into a tranquil sanctuary with dynamic light patterns. Create a soothing ambiance for sleep, meditation, or unwinding after a long day. Try it now for a peaceful retreat in your own home.

💪 Health & Fitness
(1.5K)
10
White Noise Deep Sleep Sounds
White Noise Deep Sleep Sounds
White Noise Deep Sleep Sounds
Fan. Rain. Better Baby Sleeper
Free

Experience deep relaxation and improved focus with our app featuring White Noise and Deep Sleep Sounds. From calming lullabies for babies to enhancing meditation and study sessions, download today to enjoy a variety of professionally recorded ambient sounds. Sleep better and boost productivity – try it out now!

💪 Health & Fitness
(203K)
11
Readlight: Night Reading Light
Readlight: Night Reading Light
Readlight: Night Reading Light
Eye Care Book Light & Timer
Free

Readlight is a screen light app that transforms your device into a customizable reading light, providing optimal brightness control, eye comfort, and battery efficiency for uninterrupted reading. Download it now and discover a more comfortable way to read in any lighting condition.

🔧 Utilities
(231)
12
Best Night Light
Best Night Light
Best Night Light
The most versatile night light
Free

Transform your phone into the ultimate night light with 3 modes - Night Light, Mood Light, and Lava Lamp, each customizable with timers up to 8 hours. Relax with white noise options and enjoy a soothing bedtime experience. Visit the website or follow on social media for updates and more exciting apps.

🔧 Utilities
(1.4K)
13
Sleep Cycle - Tracker & Sounds
Sleep Cycle - Tracker & Sounds
Sleep Cycle - Tracker & Sounds
Alarm Clock & Snore Recorder
Free

Track your sleep patterns, monitor your sleep quality, and wake up feeling refreshed with our innovative sleep tracking app. Improve your sleep habits, set personalized alarms, and analyze detailed sleep data to optimize your rest. Download now to start your journey towards better sleep!

💪 Health & Fitness
(26K)
14
Koala Browser - Sleep Better
Koala Browser - Sleep Better
Koala Browser - Sleep Better
Sleep Better and Browse Web
Free

Experience better sleep with this innovative browser that filters out blue light to improve sleep quality. Features include automatic color adjustment, downloads, multiple tabs, private browsing, and more. Try it now for a restful night's sleep!

📊 Productivity
(284)
15
LED light controller LED lamp
LED light controller LED lamp
LED light controller LED lamp
LED light remote controller
Free

Control your LED devices with ease - change colors, temperature, and brightness. Sync your LED lights to music beats. Compatible with various LED devices, including strips and bulbs. Privacy Policy and Terms of Use available.

🔧 Utilities
(12K)
16
Binaural Beats: Sleep & Heal
Binaural Beats: Sleep & Heal
Binaural Beats: Sleep & Heal
Healing Frequencies & Sounds
Free

Experience a brainwave frequency generator with our app, providing binaural beats for relaxation, focus, and sleep enhancement. Elevate your mindfulness and productivity levels today!

💪 Health & Fitness
(1.5K)
17
LightBlue®
LightBlue®
LightBlue®
The go-to BLE development tool
Free

Connect with LightBlue®, the essential BLE development tool. Scan, connect, and interact with Bluetooth Low Energy devices, from reading and writing characteristics to customizing virtual peripherals. Ideal for testing and developing BLE peripherals.

🔧 Utilities
(936)
18
Light Detector
Light Detector
Light Detector
by Retina Italia Onlus
Free

This application transforms light into sound, allowing users to "hear" their surroundings by pointing their device's camera in any direction, making it easier to navigate and understand their environment. Try it out to discover what's around you at the speed of light!

🔧 Utilities
(8)
19
Flashlight™ (Lite)
Flashlight™ (Lite)
Flashlight™ (Lite)
Screen Light & LED Light
Free

A handy screen light app that turns your device into a flashlight with adjustable brightness settings and various colors. Download now for instant access to a convenient light source on your phone!

🔧 Utilities
(1.9K)
20
Night Light - Relax Sleep
Night Light - Relax Sleep
Night Light - Relax Sleep
Colorful Nightlight
Free

Experience a versatile night light app that offers customizable color options for a soft glow. Featuring flashlight and lullaby functions, it provides a relaxing ambiance with soothing sounds and adjustable brightness levels. Perfect for creating a serene environment before bedtime or setting a romantic mood.

🌟 Lifestyle
(3.7K)

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