# Light Meter Ultra vs Camera Trap Journal

The clearest difference is update cadence: Light Meter Ultra at every 8 days against Camera Trap Journal's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Light Meter Ultra sells 3 in-app purchases, starting at $7.99 per 7 days and Camera Trap Journal sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Light Meter Ultra ships an update every 8 days, Camera Trap Journal every 3 weeks. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Light Meter Ultra | Camera Trap Journal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (738 ratings)](https://appshunter.io/ios/app/light-meter-ultra/id1558108173/reviews)** | — |
| Number of ratings | **738** | — |
| Positive reviews | 36.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 81 MB | 9 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ultrafine](https://appshunter.io/developer/1558108175) | [WILLIAM BENJAMIN BURRARD-LUCAS](https://appshunter.io/developer/1880688161) |

## What reviewers say

### Light Meter Ultra

[App page](https://appshunter.io/ios/app/light-meter-ultra/id1558108173)

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.

**Highlights:** Aperture Priority Metering, Shutter Priority Metering, Exposure Priority Metering, Customizable ISO, Shutter Speed, Aperture, Exposure Compensation, Reciprocity Failure Correction, Custom Camera Profiles

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Light Meter | $7.99 | per 7 days |
| Light Meter | $11.99 | per month |
| Light Meter | $39.99 | per year |

**What reviewers like**

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

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔒 Locked features behind paywall
- 🐛 Unreliable performance in low-light conditions
- 📱 Requires internet connection for full functionality

**Reported bugs**

- Camera integration issues causing failed exposures
- Inconsistent metering results compared to standalone meters

**Requested features**

- Offline mode for remote shooting
- Wider aperture and shutter speed range
- Support for more camera/film types
- Customizable exposure bias/compensation


### Camera Trap Journal

[App page](https://appshunter.io/ios/app/camera-trap-journal/id6760905935)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $9.99 | per year |


## Frequently asked questions

### Is Light Meter Ultra free?

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

### Is Camera Trap Journal free?

Camera Trap Journal is free to download, with in-app purchases available.

### Do Light Meter Ultra or Camera Trap Journal have ads?

Neither Light Meter Ultra nor Camera Trap Journal shows ads.

### Which is updated more often, Light Meter Ultra or Camera Trap Journal?

Light Meter Ultra ships an update every 8 days, and Camera Trap Journal every 3 weeks. Most recently, Light Meter Ultra was updated on October 24, 2026 and Camera Trap Journal on October 8, 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.*