# Light Meter vs Shutter Log.

The clearest difference is in-app purchases: Light Meter at none against Shutter Log.'s 5. Light Meter also leads on ads (none vs shown). Shutter Log.'s advantage is update cadence (fortnightly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Shutter Log. sells 5 in-app purchases, starting at $0.99 per 2 months. Light Meter asks for nothing beyond the download.

Light Meter ships an update every 2 months, Shutter Log. fortnightly. The most recent releases landed on September 14, 2026 and December 15, 2025 respectively.

## The numbers

| Metric | Light Meter | Shutter Log. |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 1 MB | 9 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [景天 吕](https://appshunter.io/developer/1724677108) | [G-SOFT](https://appshunter.io/developer/368394644) |

## What reviewers say

### Light Meter

[App page](https://appshunter.io/ios/app/light-meter-tsingland/id6479873859)

This neumorphism-style light meter offers aperture priority, shutter priority, and manual modes. It allows users to adjust shutter speed, aperture, and ISO sensitivity for precise photography.

**Highlights:** Aperture Priority Mode (A), Shutter Priority Mode (S), Manual Mode, Adjustable Shutter Speed, Adjustable Aperture, Adjustable ISO Sensitivity

**In-app purchases:** none


### 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 Light Meter free?

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

### Is Shutter Log. free?

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

### Do Light Meter or Shutter Log. have ads?

Shutter Log. shows ads; Light Meter does not.

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

Light Meter ships an update every 2 months, and Shutter Log. fortnightly. Most recently, Light Meter was updated on September 14, 2026 and Shutter Log. on December 15, 2025.

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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.*