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Best Photo Light & Exposure Meter Apps

249+ iOS apps curated and reviewed

4.7 avg rating
16 free apps
Updated October 2026

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

Compare top Photo Light & Exposure Meter Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Photo Light & Exposure MeterPhoto Light & Exposure MeterFree4.5β˜… (3.3K)NoYesOct 2026
2LghtmtrLghtmtrFree4.6β˜… (158)NoYesOct 2026
3Lightme - LightmeterLightme - LightmeterFree4.8β˜… (944)NoYesOct 2026
4Light Meter - Exposure MeterLight Meter - Exposure MeterFreeβ€”NoNoAug 2026
5Exposure Meter and LearningExposure Meter and LearningFree4.6β˜… (7)NoNoOct 2026
6Light Meter UltraLight Meter UltraFree4.7β˜… (738)NoYesOct 2026
7Lume - Light MeterLume - Light MeterFreeβ€”NoNoOct 2026
8Light Meter: Photo ExposureLight Meter: Photo ExposureFreeβ€”NoYesSep 2026

Top Picks for Photo Light & Exposure Meter

Photo Light & Exposure Meter#1

Photo Light & Exposure Meter by Pavel Bukhonov

Measure Shutter Speed, Lux, EV
Editor's Choice
πŸ”§ Utilities
4.5😐(3.3K ratings)
FreeIn-App Purchases
Photo Light & Exposure Meter screenshot 1
Photo Light & Exposure Meter screenshot 2
Photo Light & Exposure Meter screenshot 3

This app acts as a portable light meter for photographers. It helps you understand correct photography settings and experiment with shutter speed, aperture, and ISO in real time. Save snapshots with parameters and geolocation, and measure color temperature.

What We Love

  • πŸ‘ Simple and easy to use
  • πŸ” Accurate light metering
  • πŸ’‘ Useful for film photography
  • πŸš€ Quick and responsive
  • πŸ“ Helpful for exposure control

Room to Improve

  • πŸ’° Expensive subscription model
  • πŸ”’ Unclear pricing and subscription details
  • πŸ› Inconsistent performance and bugs
  • πŸ“Š Limited features in free version
  • πŸ’€ Frequent ads even after paid upgrade
Lghtmtr#2

Lghtmtr by Alexander Jacque

The minimalist light meter
Strong Contender
πŸ“· Photo & Video
4.6(158 ratings)
FreeIn-App Purchases
Lghtmtr screenshot 1
Lghtmtr screenshot 2
Lghtmtr screenshot 3
Lghtmtr screenshot 4

This app provides a minimalist light meter to help users determine ideal exposure settings for photography. It visually demonstrates the relationship between ISO, aperture, and shutter speed, making it intuitive for learning photographers.

Lightme - Lightmeter#3

Lightme - Lightmeter by Giuseppe Bertolini

A clean, powerful lightmeter
Worth Considering
πŸ“· Photo & Video
4.8😊(944 ratings)
FreeIn-App Purchases
Lightme - Lightmeter screenshot 1
Lightme - Lightmeter screenshot 2
Lightme - Lightmeter screenshot 3
Lightme - Lightmeter screenshot 4
Lightme - Lightmeter screenshot 5

This app provides a powerful yet simple light metering tool for photographers. It offers advanced features like spot metering, zone system implementation, and reciprocity failure compensation, alongside a clean interface for easy one-handed use. It supports a wide range of films and camera setups, making it suitable for both beginners and experienced users.

What We Love

  • πŸš€ Accurate metering
  • πŸ‘ Intuitive and clean interface
  • πŸ’‘ Comprehensive features (spot metering, zone system, film stock selection, etc.)
  • πŸš€ Consistently accurate exposures
  • πŸ‘ Thoughtful design with user's needs in mind
  • πŸ‘ Helpful reminders (e.g. checking ISO)
  • πŸ’‘ Offline functionality
  • πŸ‘ No ads, optional support via coffee donations

Room to Improve

  • πŸ› Occasional crashes or freezes
  • πŸ‘Ž Confusing or cluttered interface for some users
  • πŸ‘Ž Tedious film selection process
  • πŸ› Inaccurate metering in certain lighting conditions

More Photo Light & Exposure Meter apps to explore

FAQ about Photo Light & Exposure Meter

What are the best photo light & exposure meter apps for iPhone?
Photo Light & Exposure Meter tops our photo light & exposure meter apps ranking as of October 2026, with a 4.5-star average from 3.3K App Store ratings, and it's free to download.
Yes β€” 16 of the top photo light & exposure meter apps we rank are free to download, including Photo Light & Exposure Meter and Lghtmtr.
Photo Light & Exposure Meter has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ photo light & exposure meter apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.