# Lghtmtr vs Shutter Log.

The clearest difference is ads: Lghtmtr at none against Shutter Log.'s shown. Shutter Log.'s advantage is update cadence (fortnightly vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Lghtmtr sells 1 one-off in-app purchase and Shutter Log. sells 5 in-app purchases, starting at $0.99 per 2 months. Whichever you choose, the download price is not the number that matters.

Lghtmtr ships an update every 4 months, Shutter Log. fortnightly. The most recent releases landed on October 14, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Lghtmtr | Shutter Log. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (129 ratings)](https://appshunter.io/ios/app/lghtmtr/id956251190/reviews)** | — |
| Number of ratings | **129** | — |
| Positive reviews | 79.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 25 MB | 9 MB |
| Requires iOS | 17.5 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Jacque](https://appshunter.io/developer/1164318048) | [G-SOFT](https://appshunter.io/developer/368394644) |

## What reviewers say

### Lghtmtr

[App page](https://appshunter.io/ios/app/lghtmtr/id956251190)

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.

**Highlights:** Minimalist light meter, Intuitive exposure settings, Visual feedback, Adjustable ISO, aperture, shutter speed, Camera profile customization, Scene reference with readings

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee tip | $4.99 | one-time |


### Shutter Log.

[App page](https://appshunter.io/ios/app/shutter-log/id6505085273)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Show weather | $0.99 | per 2 months |
| Hide ads | $0.99 | per 2 months |
| Show weather | $3.99 | one-time |
| Hide ads (Unlimited) | $4.99 | one-time |
| Number of records | $5.99 | one-time |


## Frequently asked questions

### Is Lghtmtr free?

Lghtmtr is free to download, with in-app purchases available.

### Is Shutter Log. free?

Shutter Log. is free to download, with in-app purchases available.

### Do Lghtmtr or Shutter Log. have ads?

Shutter Log. shows ads; Lghtmtr does not.

### Which is updated more often, Lghtmtr or Shutter Log.?

Lghtmtr ships an update every 4 months, and Shutter Log. fortnightly. Most recently, Lghtmtr was updated on October 14, 2026 and Shutter Log. on September 14, 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.*