# Light Meter & Logbook vs Good Light Meter

The clearest difference is rating: Good Light Meter at 5.0 against Light Meter & Logbook's 4.0. Good Light Meter also leads on in-app purchases (none vs 3) and update cadence (every 2 days vs every 5 weeks). Light Meter & Logbook's advantage is iOS requirement (15.0 vs 18.1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Light Meter & Logbook sells 3 in-app purchases, starting at $0.99 per month. Good Light Meter asks for nothing beyond the download.

Good Light Meter holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Light Meter & Logbook ships an update every 5 weeks, Good Light Meter every 2 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Light Meter & Logbook | Good Light Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/light-meter-and-logbook/id6474434590/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/good-light-meter/id6741884430/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Freemium | **Free** |
| Size | 71 MB | 1 MB |
| Requires iOS | **15.0** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vadim Turko](https://appshunter.io/developer/1721526454) | [IACTA, LLC.](https://appshunter.io/developer/1588671913) |

## What reviewers say

### Light Meter & Logbook

[App page](https://appshunter.io/ios/app/light-meter-and-logbook/id6474434590)

Transform your smartphone into a professional light meter and comprehensive photo logbook. It offers precise exposure readings, advanced tools for various photography styles, and a flexible interface to organize all your shooting data.

**Highlights:** Reflected metering with camera, EV calibration and fractional stops, ISO range 3-25,600, ND filter and long-exposure timer, Spot metering with histogram, Film library and push/pull processing, Photo logbook for settings and notes

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lightmeter Pro | $0.99 | per month |
| Lightmeter Pro | $14.99 | per year |
| Lightmeter Pro | $9.99 | one-time |


### Good Light Meter

[App page](https://appshunter.io/ios/app/good-light-meter/id6741884430)

This tool turns your smartphone into a professional exposure meter for photography. It uses your device's camera to calculate real-time Exposure Value (EV) and provides precise recommendations for aperture, ISO, and shutter speed, aiding both film and digital photographers in achieving optimal exposure.

**Highlights:** Real-time Exposure Value (EV) calculation, Aperture, ISO, and shutter speed recommendations, Uses device camera for metering, Suitable for film and digital photography, Simple and professional interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Light Meter & Logbook free?

Light Meter & Logbook is free to download, with in-app purchases available.

### Is Good Light Meter free?

Good Light Meter is free to download, with no in-app purchases.

### Which has better reviews, Light Meter & Logbook or Good Light Meter?

Good Light Meter is rated higher. Light Meter & Logbook averages 4.0 out of 5 from 1 ratings, while Good Light Meter averages 5.0 from 1 ratings.

### Do Light Meter & Logbook or Good Light Meter have ads?

Neither Light Meter & Logbook nor Good Light Meter shows ads.

### Which is updated more often, Light Meter & Logbook or Good Light Meter?

Light Meter & Logbook ships an update every 5 weeks, and Good Light Meter every 2 days. Most recently, Light Meter & Logbook was updated on November 4, 2026 and Good Light Meter on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*