# Light Meter・Exposure Meter vs Pro Light Meter

The clearest difference is in-app purchases: Pro Light Meter at none against Light Meter・Exposure Meter's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Light Meter・Exposure Meter sells 2 in-app purchases, starting at $5.99 per 7 days. Pro Light Meter asks for nothing beyond the download.

Light Meter・Exposure Meter ships an update every 4 days, Pro Light Meter every 2 days. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Light Meter・Exposure Meter | Pro Light Meter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 47 MB | 32 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZeroPlay Ltd.](https://appshunter.io/developer/1500119722) | [aykan yilmaz](https://appshunter.io/developer/1896541146) |

## What reviewers say

### Light Meter・Exposure Meter

[App page](https://appshunter.io/ios/app/light-meterexposure-meter/id6759604410)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Monthly | $14.99 | per month |


### Pro Light Meter

[App page](https://appshunter.io/ios/app/pro-light-meter/id6769020481)

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

**In-app purchases:** none


## Frequently asked questions

### Is Light Meter・Exposure Meter free?

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

### Is Pro Light Meter free?

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

### Do Light Meter・Exposure Meter or Pro Light Meter have ads?

Neither Light Meter・Exposure Meter nor Pro Light Meter shows ads.

### Which is updated more often, Light Meter・Exposure Meter or Pro Light Meter?

Light Meter・Exposure Meter ships an update every 4 days, and Pro Light Meter every 2 days. Most recently, Light Meter・Exposure Meter was updated on October 28, 2026 and Pro Light Meter on November 5, 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.*