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Best Photo Light Meter Apps

248+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated September 2026

Out of 248+ photo light meter apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Photo Light Meter Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Photo Light & Exposure MeterPhoto Light & Exposure MeterFree4.5★ (3.3K)NoYesSep 2026
2myLightMeter PROmyLightMeter PRO$4.994.8★ (1.1K)NoNoSep 2026
3Lightme - LightmeterLightme - LightmeterFree4.9★ (895)NoYesSep 2026
4Pocket Light MeterPocket Light Meter$9.994.5★ (1K)NoYesSep 2026
5LUX Meter - Light MeterLUX Meter - Light MeterFree5.0★ (3)NoNoSep 2026
6Light Meter UltraLight Meter UltraFree4.7★ (736)NoYesSep 2026
7LuxMateLuxMateFree3.0★ (1)NoNoMay 2026
8LUX Meter - Photo Light MeterLUX Meter - Photo Light MeterFree5.0★ (1)NoYesMay 2026

Top Picks for Photo Light Meter

Photo Light & Exposure Meter#1

Photo Light & Exposure Meter by Pavel Bukhonov

Measure Shutter Speed, Lux, EV
Editor's Choice
🔧 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

  • 👍 Simple and easy to use
  • 🔍 Accurate light metering
  • 💡 Useful for film photography
  • 🚀 Quick and responsive
  • 📏 Helpful for exposure control

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Unclear pricing and subscription details
  • 🐛 Inconsistent performance and bugs
  • 📊 Limited features in free version
  • 💤 Frequent ads even after paid upgrade
myLightMeter PRO#2

myLightMeter PRO by David Quiles

A reliable light meter
Strong Contender
📷 Photo & Video
4.8😊(1.1K ratings)
$4.99
#8in Photo & Video
myLightMeter PRO screenshot 1
myLightMeter PRO screenshot 2
myLightMeter PRO screenshot 3
myLightMeter PRO screenshot 4

This app provides precise exposure metering for photographers, supporting both digital and analog workflows. It offers a comprehensive set of manual controls and advanced tools like a hyperfocal distance calculator.

What We Love

  • 🚀 Accurate and reliable
  • 👍 Convenient and easy to use
  • 🔍 Useful for vintage/manual cameras
  • 💡 Helpful for learning photography
  • ⭐ Excellent value for money

Room to Improve

  • 🐛 Crashes and bugs in recent versions
  • 🔍 Spot metering mode not precise enough
  • 🔧 Needs more customization options
  • 🔋 Volume control issues
Lightme - Lightmeter#3

Lightme - Lightmeter by Giuseppe Bertolini

A clean, powerful lightmeter
Worth Considering
📷 Photo & Video
4.9😊(895 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 powerful light meter app offers a clean, intuitive interface optimized for one-handed use. It displays multiple aperture and shutter speed combinations simultaneously, aiding quick setting selection. Suitable for beginners and experienced photographers alike, it includes advanced features like spot metering, reciprocity failure compensation, and pinhole mode.

What We Love

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

Room to Improve

  • 🐛 Occasional crashes or freezes
  • 👎 Confusing or cluttered interface for some users
  • 👎 Tedious film selection process
  • 🐛 Inaccurate metering in certain lighting conditions

More Photo Light Meter apps to explore

FAQ about Photo Light Meter

What are the best photo light meter apps for iPhone?
Photo Light & Exposure Meter tops our photo light meter apps ranking as of September 2026, with a 4.5-star average from 3.3K App Store ratings, and it's free to download.
Yes — 18 of the top photo light meter apps we rank are free to download, including Photo Light & Exposure Meter and Lightme - Lightmeter.
Photo Light & Exposure Meter has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ photo light meter apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app functions as a portable light meter for photographers. It helps users understand how to correctly set their camera's shutter speed, aperture, and ISO in real time to achieve optimal exposure. It also allows for experimentation with these settings and provides features like saving snapshots with parameters and geolocation.
Key features include real-time selection of optimal shooting values, the ability to change and fix individual settings like shutter speed, aperture, and ISO while others adjust automatically, and a preview function to see how changes would affect a photo. It also offers saving snapshots with parameters and geolocation, real-time color temperature measurement, and histogram plotting.

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