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Best Photo Light And Exposure Apps

193+ iOS apps curated and reviewed

4.3 avg rating
16 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our photo light and exposure list covers 193+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Compare top Photo Light And Exposure Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Photo Light & Exposure MeterPhoto Light & Exposure MeterFree4.5★ (3.2K)NoYesJul 2026
2LghtmtrLghtmtrFree4.3★ (71)NoNoJul 2026
3Light Meter UltraLight Meter UltraFree4.5★ (78)YesYesJul 2026
4myLightMeter PROmyLightMeter PRO$3.99 was $4.994.8★ (1.1K)NoNoJul 2026
5Light | Long ExposureLight | Long Exposure$0.994.5★ (285)NoNoJul 2026
6Lightme - LightmeterLightme - LightmeterFree4.4★ (17)NoYesJul 2026
7Lumu Light MeterLumu Light MeterFree3.4★ (99)NoYesMay 2026
8Photo Friend exposure and DoFPhoto Friend exposure and DoFFree4.1★ (9)YesYesJun 2026

Top Picks for Photo Light And Exposure

Photo Light & Exposure Meter#1

Photo Light & Exposure Meter by Pavel Bukhonov

Measure Shutter Speed, Lux, EV
Editor's Choice
🔧 Utilities
4.5😐(3.2K 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

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Unclear pricing and subscription details
  • 🐛 Inconsistent performance and bugs
Lghtmtr#2

Lghtmtr by Alexander Jacque

The minimalist light meter
Strong Contender
📷 Photo & Video
4.3(71 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.

Light Meter Ultra#3

Light Meter Ultra by Ultrafine, Lda

Exposure for Film Photography
Worth Considering
📷 Photo & Video
4.5😞(78 ratings)
FreeAdsIn-App Purchases
Light Meter Ultra screenshot 1
Light Meter Ultra screenshot 2
Light Meter Ultra screenshot 3
Light Meter Ultra screenshot 4
Light Meter Ultra screenshot 5
Light Meter Ultra screenshot 6

This app provides precise light metering for film photography, eliminating the need for external hardware. It offers various metering modes and customizable profiles to ensure perfect exposures for manual cameras. Advanced features like reciprocity failure correction are available with a PRO plan.

What We Love

  • 🚀 Accurate and fast metering
  • 👍 Clean and intuitive interface
  • 💡 Customizable settings (aperture, shutter, ISO)
  • 🔍 Useful for analog/film photography

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Locked features behind paywall
  • 🐛 Unreliable performance in low-light conditions

More Photo Light And Exposure apps to explore

4
myLightMeter PRO
myLightMeter PRO
myLightMeter PRO
A reliable light meter
$3.99
$4.99 | 20% OFF

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 sensitivityIncident and reflected meteringManual exposure control
📷 Photo & Video
(1.1K)
paid
5
Light | Long Exposure
Light | Long Exposure
Light | Long Exposure
Light trail
$0.99

Create stunning long exposure photos with dynamic motion effects. Capture light trails from moving objects, freeze clouds, or illustrate water flow. Experiment with limitless exposure times to unleash your creativity.

Light trails photographyLong exposure effectsCapture moving objects
📷 Photo & Video
(285)
free
6
Lightme - Lightmeter
Lightme - Lightmeter
Lightme - Lightmeter
A clean, powerful lightmeter
Free

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.

Multiple exposure settings displayOne-handed operationSpot metering with zoom
📷 Photo & Video
(17)
free with in-app purchases
7
Lumu Light Meter
Lumu Light Meter
Lumu Light Meter
Pro color and flash meter
Free

This app functions as a standalone reflective light meter or pairs with hardware for professional flash and color temperature measurements. It offers various modes for photography and videography, storing measurements with notes and location.

Standalone reflective light meterFlash and color temperature meteringPhoto and cine/video modes
📷 Photo & Video
(99)
free with in-app purchases
8
Photo Friend exposure and DoF
Photo Friend exposure and DoF
Photo Friend exposure and DoF
Calculator and lightmeter
Free

This app helps photographers and filmmakers calculate camera exposure, estimate depth-of-field, and function as a light meter using the phone's camera. It offers an intuitive interface for adjusting settings like ISO, shutter speed, and aperture to achieve optimal exposure.

Intuitive exposure calculatorLight meter with viewfinderDepth-of-field calculator
📷 Photo & Video
(9)
free with in-app purchases
9
Blend Editor - Double Exposure
Blend Editor - Double Exposure
Blend Editor - Double Exposure
Photo Blender Effects Maker
Free

Easily combine two photos to create stunning double exposure effects. Choose from artistic collections and real-time blend modes to unleash your creativity. Save and share your unique photo masterpieces.

Double exposure photo blending5 artistic photo collectionsVariety of real-time blend modes
🔧 Utilities
(3K)
free with in-app purchases
10
Fix Photo.s + Double Exposure
Fix Photo.s + Double Exposure
Fix Photo.s + Double Exposure
Professional Camera Edit.or FX
Free

This app offers a comprehensive suite of tools for quick and creative photo editing. Enhance images, apply artistic filters, create double exposures, and add various elements like text, shapes, and stickers. Save your progress and share your creations easily.

Double exposure effect with blend modes25+ editing tools and effectsPhoto filters and light effects
📷 Photo & Video
(368)
subscription
11
LongExpo - slow shutter and long exposure camera
LongExpo - slow shutter and long exposure camera
LongExpo - slow shutter and long exposure camera
by EyeTap Soft
Free

This app allows you to capture stunning long exposure, light trail, and low light photographs. It offers various shooting modes and post-capture editing tools to enhance your images with effects and adjustments.

Long exposure photographyLight trail captureLow light photography
📷 Photo & Video
(108)
free with in-app purchases
12
Pocket Light Meter
Pocket Light Meter
Pocket Light Meter
by Vladislav Vyshemirsky
$9.99

This app functions as a portable light meter, essential for film photographers using manual cameras. It accurately measures reflected light and provides reciprocity calculations for precise exposure control.

Portable light meterReflected light measurementReciprocity calculations
📷 Photo & Video
(1K)
free with in-app purchases
13
Slow Shutter Cam
Slow Shutter Cam
Slow Shutter Cam
Long Exposure Photography
$2.99

Capture stunning long exposure photographs with three distinct modes: Motion Blur for dynamic effects, Light Trail for light painting, and Low Light for enhanced detail. Achieve DSLR-quality results with manual controls and real-time previews.

Motion Blur capture modeLight Trail capture modeLow Light capture mode
📷 Photo & Video
(2.7K)
paid
14
This App is a Light Meter
This App is a Light Meter
This App is a Light Meter
Pinhole photography perfected
Free

This app transforms your phone into a light meter for pinhole photography. It helps calculate precise exposure times and includes a timer and inverter for developing your negatives.

Light meter for pinhole camerasCalculates exposure timeIntegrated timer
📷 Photo & Video
(13)
free
15
Nightcam Camera: Night Mode
Nightcam Camera: Night Mode
Nightcam Camera: Night Mode
Long Exposure, RAW Pro Camera
Free

This manual camera app excels at capturing stunning day and night photos with advanced features. It offers automatic and manual modes, specialized night modes for various scenes, and adaptive tools for perfect compositions. Enhance clarity and preserve details for professional-grade results.

Automatic and Manual camera modesSpecialized night modes (Northern Lights, Moon, Stars)Long exposure up to 30 seconds
📷 Photo & Video
(2.4K)
free with in-app purchases
16
Lux Light Meter Pro for Photo
Lux Light Meter Pro for Photo
Lux Light Meter Pro for Photo
LightMeter & Exposure Value EV
Free

This app provides precise light measurements in lux and foot candles, along with real-time color temperature readings. It offers shooting value recommendations and allows manual adjustment of camera settings for photographers, plant enthusiasts, and workspace optimization.

Real-time color temperature measurementLux and foot candles light measurementsAverage and max light values
🔧 Utilities
(440)
subscription
17
Long Exposure Camera: LightCam
Long Exposure Camera: LightCam
Long Exposure Camera: LightCam
Slow Shutter, ISO, Night Cam
Free

Capture stunning light trails, silky water effects, and night camera shots with professional manual controls. This free app offers advanced stabilization and live preview for creating artistic masterpieces.

Professional long exposure capturePowerful night camera modeGlow camera effects
📷 Photo & Video
(4)
free
18
VIEWBUG - Photography
VIEWBUG - Photography
VIEWBUG - Photography
Community with photo contests
Free

Connect with a global community of photographers to participate in creative challenges and photo contests. Improve your skills with feedback, editing tools, and inspiration from millions of shared images. Win exciting prizes and get discovered.

Photo contests and challengesCreative feedback from peersPowerful photo editor
📷 Photo & Video
(13K)
free with in-app purchases
19
Pic Blender Photo Editor
Pic Blender Photo Editor
Pic Blender Photo Editor
Double Exposure & Pic Blend
Free

Easily create stunning double exposure and graphic design images. Mix photos with a variety of blend modes, access a vast library of foreground images, and utilize intuitive masking tools. Enhance your creations with exclusive presets and over 200 blend effects.

12 Blend Modes400+ Foreground ImagesIntuitive Masking Tool
📷 Photo & Video
(823)
free with in-app purchases
20
Night Camera: Low light photos
Night Camera: Low light photos
Night Camera: Low light photos
Camera for Night Photography
Free

Capture stunning photos in low light conditions with advanced manual controls for exposure, ISO, and focus. Enhance residual light and utilize real-time histograms to perfect your shots. Features include a self-timer, digital zoom, and various color filters for creative flexibility.

Manual exposure control up to 1 secondManual ISO settingResidual light enhancement
📷 Photo & Video
(4.2K)
free with in-app purchases

FAQ about Photo Light And Exposure

What are the best photo light and exposure apps for iPhone?
Photo Light & Exposure Meter tops our photo light and exposure apps ranking as of July 2026, with a 4.5-star average from 3.2K App Store ratings, and it's free to download.
Yes — 16 of the top photo light and exposure 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 July 2026.
We track 193+ photo light and exposure apps on the iOS App Store as of July 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.