# Light Meter. vs Sunny

The clearest difference is update cadence: Sunny at weekly against Light Meter.'s every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Light Meter. sells 1 one-off in-app purchase and Sunny sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Light Meter. ships an update every 6 weeks, Sunny weekly. Both last shipped on November 4, 2026.

## The numbers

| Metric | Light Meter. | Sunny |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sunny-light-meter/id6781954982/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 11 MB |
| Requires iOS | **17.2** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Efdal incesu](https://appshunter.io/developer/1748859357) | [Trevor Welsh](https://appshunter.io/developer/1629778950) |

## What reviewers say

### Light Meter.

[App page](https://appshunter.io/ios/app/light-meter/id6651860748)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Light Meter Lifetime Premium | $2.99 | one-time |


### Sunny

[App page](https://appshunter.io/ios/app/sunny-light-meter/id6781954982)

This app helps film photographers achieve accurate exposures by providing real-time light metering. It offers multiple metering modes and customizable settings to match your camera and lenses, ensuring your shots are perfectly exposed.

**Highlights:** Four Exposure Modes (Av, Tv, A, M), Dual Metering Systems (Average, Spot), Gear Customization, Focal Length Matching, Save Settings (Exif Logger), Custom Metering Engine, Real-Time Feedback

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sunny Pro Monthly | $3.99 | per month |
| Sunny Pro Annual | $19.99 | per year |
| Sunny Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Light Meter. free?

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

### Is Sunny free?

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

### Do Light Meter. or Sunny have ads?

Neither Light Meter. nor Sunny shows ads.

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

Light Meter. ships an update every 6 weeks, and Sunny weekly. Most recently, Light Meter. was updated on November 4, 2026 and Sunny on November 4, 2026.

---

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