myLightMeter PRO

myLightMeter PRO

A reliable light meter

1.2K ratings
660 reviews
#16 in paid Photo & Video
🔧 Utilities
📷 Photo & Video
$4.99

Details

Released
December 14, 2012
Updated
October 24, 2026

Features

myLightMeter PRO screenshot #1 for iPhone
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myLightMeter PRO screenshot #7 for iPhone
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About

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.

✓Extended low-light sensitivity
✓Incident and reflected metering
✓Manual exposure control
✓Hyperfocal distance calculator
✓Save and review exposure data
✓Extract exposure data from photos
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What users say about myLightMeter PRO

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+1

What's New in myLightMeter PRO

3.2.6

October 24, 2026

- New: The Classic interface now supports exposure increments of 1/3, 1/2, and 1 stop. - New: Cameras and lenses can be configured with different exposure increments. For example, combine a camera with full-stop shutter speed increments and a lens with half-stop aperture increments. - Optimizations to Classic and preset management.

More

Charts

Top Paid

The app has maintained its position at 16 recently.

Last updated on October 29, 2026.

Top Paid

📈 140+2

Global

This app rose +2 positions in Global chart.

Last updated on October 29, 2026.

User reviews

Great App

dont need a separate lm now

Way Better Than A 50-year Old Camera Meter!

I have been using this application for years. I still shoot negative film, and many of my cameras are over 50 years old. Some do not even have meters built into them. Since my old cameras have been recently serviced, I know the actual shutter speeds. I have taken hundreds of photos that were perfectly exposed using the MyLightMeter app, and I trust it is far more accurate than a questionable electronic meter on a 50-year-old camera. I highly recommend this app! I am a hobbyist (not a professional), and negative film has quite a bit of latitude when it comes to exposure errors, but I have NEVER been disappointed with the results of this application’s meter reading suggestions.
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Accurate

This light meter's readings match readings of my pro light meter.

Simply the best light meter

Made by a photographer with a clear understanding of the needs of photographers. Superb interface, excellent precision. A model app.

Klasse Tool für Enthusiasten

Ich liebe dieses Multitool. Es bietet alles, was man als ambitionierter Fotograf so braucht und einiges mehr. Darüber hinaus ist der Service ist ultraschnell.

Developer apps

User experience

🐞

Reported Bugs

3 issues

Crashes on startup

Bug

Inconsistent behavior between free and pro versions

Bug

Incorrect shutter speed and aperture options for some cameras

Bug
✨

Requested Features

4 requests

Ability to lock shutter speed and aperture

Feature

Smaller spot metering area

Feature

Support for more film/sensor formats

Feature

Improved incident metering with diffuser

Feature

FAQ

What does myLightMeter PRO do?

myLightMeter PRO is a professional light meter app designed to provide reliable and precise exposure readings for photographers. It supports both digital and analog workflows, offering full control over aperture, shutter speed, ISO, and exposure compensation.

What are the key features of myLightMeter PRO?

Key features include extended sensitivity down to -2.5 EV for low-light scenes, incident and reflected metering, point metering from the camera view, and full manual control over exposure settings. It also includes advanced tools like a hyperfocal distance calculator and the ability to extract exposure data from photos.

How much does myLightMeter PRO cost?

The application is a paid app, meaning there is a one-time purchase cost to download and use all of its features. There are no in-app purchases or advertisements mentioned.

How do I get accurate incident metering with this app?

For accurate incident metering, a diffuser must be placed over the front camera of your device. Without a diffuser, the readings will function as reflected light metering.

Who is this app designed for?

This app is specifically designed for photographers, whether they are shooting with digital cameras or film. It caters to those who need a reliable and precise tool for managing exposure in their photographic work.