Best Blue Light Blocker Free Apps

249+ iOS apps curated and reviewed

2.6 avg rating
19 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our blue light blocker free list covers 249+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Blue Light Blocker Free Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Blue Light FilterBlue Light FilterFree3.3★ (138)NoYesOct 2026
2Luma Sleep – Night ScreenLuma Sleep – Night ScreenFree3.9★ (36)NoYesOct 2026
3RestEyes-Blue Light FilterRestEyes-Blue Light FilterFree——NoAug 2026
4mighty Blue Light Filtermighty Blue Light FilterFree——NoSep 2026
5My smartLEDMy smartLEDFree2.4★ (457)NoNoNov 2026
6Night Light&Dimmer-Eye ProtectNight Light&Dimmer-Eye ProtectFree——NoSep 2026
7Boringware BlockerBoringware Blocker$9.99——NoSep 2026
8BlockBlueLightBlockBlueLightFree1.5★ (4)NoNoOct 2026

Top Picks for Blue Light Blocker Free

Blue Light Filter#1

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

Twilight Brightness Blocker
Editor's Choice
🔧 Utilities
3.3😞(138 ratings)
FreeIn-App Purchases
Blue Light Filter screenshot 1
Blue Light Filter screenshot 2
Blue Light Filter screenshot 3

Reduce eye strain and improve sleep with an adjustable blue light filter. Organize your files, photos, and videos with an integrated file manager. Enjoy a seamless web browsing experience with built-in filtering and bookmarking.

Room to Improve

  • 💸 Expensive subscription model
  • 🚫 Blue light filter limited to app
  • ⚠️ Difficult subscription cancellation
  • 😠 App not free as expected
  • ❌ Poor user interface
  • 📉 Overpriced for features
  • 😵 Confusing to use
  • 🚫 Ads in free version
  • 📱 Built-in iPhone features better
  • 💰 Charged without clear notification
  • 👎 Not worth the money
Luma Sleep – Night Screen#2

Luma Sleep – Night Screen by Sachin Kumar

Red Light • Eye Strain Relief
Strong Contender
🔧 Utilities
3.9(36 ratings)
FreeIn-App Purchases
Luma Sleep – Night Screen screenshot 1
Luma Sleep – Night Screen screenshot 2
Luma Sleep – Night Screen screenshot 3

This app provides a system-wide red light filter to reduce eye strain and screen discomfort at night. It offers sub-zero brightness and quick controls, integrating with iOS Shortcuts for seamless application across all your apps.

More Blue Light Blocker Free apps to explore

FAQ about Blue Light Blocker Free

What are the best blue light blocker free apps for iPhone?
Blue Light Filter tops our blue light blocker free apps ranking as of October 2026, with a 3.3-star average from 138 App Store ratings, and it's free to download.
Blue Light Filter has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ blue light blocker free apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.