Comparison

Light Meter Pro vs Aperture

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Light Meter Pro

This app helps photographers and videographers measure light accurately for perfect exposure. It offers real-time data, customizable alerts, and a user-friendly interface to enhance creative projects.

Highlights
  • Precision light measurements
  • Real-time data monitoring
  • Customizable lighting alerts
  • User-friendly interface
  • Advanced calibration technology
Features
Read full description

Transform the way you capture and create with Light Meter Pro, the ultimate light meter app for photographers, videographers, and lighting enthusiasts. Engineered for precision and ease, Light Meter Pro ensures you achieve perfect exposure and lighting every time. Unlock the full potential of your photography and videography with Light Meter Pro, your ultimate light measurement companion. Designed for both amateurs and professionals, Light Meter Pro provides real-time, accurate light readings right from your smartphone. Key features include: + Precision Measurements: Capture precise light levels with our advanced calibration technology. + Real-Time Data: Monitor light intensity and adjust settings on-the-fly for perfect exposures. + Customizable Alerts: Set thresholds and receive notifications for optimal lighting conditions. + User-Friendly Interface: Navigate effortlessly with a sleek design and intuitive controls. Whether you're capturing breathtaking landscapes, shooting high-quality videos, or setting up intricate lighting for portraits, Light Meter Pro ensures you always get the perfect shot. Illuminate your creative journey and achieve stunning results with confidence. Privacy Policy: https://spectra.design/privacy-policy Terms of Use: https://spectra.design/terms-of-use

About

Aperture

This app helps film photographers achieve perfect exposure by calculating ideal aperture and shutter speed based on ISO. It also allows users to save reference photos with detailed metadata to document their creative process and settings.

Highlights
  • Accurate light metering for film ISO
  • Minimalist and intuitive design
  • Customizable aperture and shutter speed ranges
  • Reference photo album with metadata
  • Lens presets and user settings
  • Recommendations for shooting scenarios
Features
Read full description

Aperture - Light Meter: Simplifying Film Photography with Precision Aperture - Light Meter is a minimalist, intuitive tool designed to help film photographers achieve perfect exposure and document their creative process. By calculating the ideal aperture and shutter speed based on your film’s ISO sensitivity, the app ensures every shot is perfectly balanced. Featuring integrated Zone System metering, a continuous film frame counter, and a visual shot log gallery, Aperture makes it easy to track your rolls, evaluate contrast, and log settings for future analog projects. Key Features: Accurate Light Metering & Zone System: Compute precise aperture and shutter speed settings based on your film’s ISO sensitivity. Tap to measure specific target zones and pre-visualize contrast for maximum control over highlights and shadows. Continuous Film Frame Counter: Automatically track your roll from frame 0 to 36 as you shoot. Smart continuation allows manual roll extensions (e.g., frame 37+) for bulk-loaded or longer rolls, with frame numbers stamped on gallery thumbnails and photo details. Easily adjust or clear frame values with a native wheel selector. Reference Photo Album & Visual EXIF Log: Capture digital reference photos saved with complete exposure metadata (ISO, aperture, shutter speed, frame number, and date). Access a visual gallery to compare developed lab scans against original metering data. Minimalist & Intuitive Design: A clean, distraction-free interface crafted to perfection, allowing you to evaluate light and adjust settings without breaking your shooting rhythm. Customizable Ranges & Lens Presets: Match your camera setup with customizable aperture and shutter speed bounds, or select preset profiles for fast, macro, or long-exposure shooting scenarios. ISO Sensitivity Input: Dial in exact ISO values tailored to your specific 35mm or medium format film stock. Why Choose Aperture - Light Meter? Designed for Analog Shooters: Built specifically for manual film cameras, bridging the gap between analog workflow and digital logging tools. Crafted to Perfection: Fast, reliable, and distraction-free—no ads, trackers, or hidden subscriptions. Document & Refine Your Craft: Keep accurate frame-by-frame records so you know exactly how each exposure was calculated when your lab scans come back. Who Is This App For? 35mm and medium format photographers seeking high-precision exposure metering. Analog enthusiasts who want an effortless way to log film EXIF data and track frame numbers. Photographers who want a dedicated Zone System light meter built for speed in the field. Simplify your film photography workflow with Aperture - Light Meter. Achieve perfect exposure, track your roll frame by frame, and shoot with confidence. Download now to elevate your analog process!

Screenshots

Light Meter Pro4 screens
Aperture4 screens

Verdict

The call

The clearest difference is price: Light Meter Pro at Free against Aperture's $3.99. Light Meter Pro also leads on update cadence (every 2 days vs monthly). Aperture's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Light Meter Pro is free to download; Aperture costs $3.99 up front. Light Meter Pro sells 3 in-app purchases, starting at $3.99 per month. Aperture asks for nothing beyond the download.

UpkeepUpdate frequency

Light Meter Pro ships an update every 2 days, Aperture monthly. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

Scorecard4 real differences · 6 level
Light Meter Pro versus Aperture: the parameters behind the verdict, then further details
ParameterLight Meter ProAperture
PriceFree — better$3.99
Rating5.0 (2 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 2 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size17 MB2 MB
Age rating4+4+
DeveloperSpectra, IncorporatedNicolae Gherasim

Customer experience

Light Meter Pro

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Aperture

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Light Meter Pro

Subscriptions3
  • Light Meter Plus$3.991 Month
  • Light Meter Plus7 Days trial$9.991 Year
  • Light Meter Plus$9.991 Year
None

Aperture

No in-app purchases

Questions

Is Light Meter Pro free?
Light Meter Pro is free to download, with in-app purchases available.
Is Aperture free?
Aperture costs $3.99, with no in-app purchases.
Do Light Meter Pro or Aperture have ads?
Neither Light Meter Pro nor Aperture shows ads.
Which is updated more often, Light Meter Pro or Aperture?
Light Meter Pro ships an update every 2 days, and Aperture monthly. Most recently, Light Meter Pro was updated on September 19, 2026 and Aperture on September 20, 2026.

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