# Camera by Xi vs Light Meter

The clearest difference is price: Camera by Xi at $0.99 against Light Meter's $9.99. Light Meter's advantage is iOS requirement (16.0 vs 18.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

Camera by Xi costs $0.99 and Light Meter $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Camera by Xi ships an update every 3 months, Light Meter daily. Both last shipped on October 25, 2026.

## The numbers

| Metric | Camera by Xi | Light Meter |
| --- | --- | --- |
| Price | **$0.99** | $9.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Size | 7 MB | 3 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [鉴 郗](https://appshunter.io/developer/559961494) | [Hugo Pinon](https://appshunter.io/developer/1022305218) |

## What reviewers say

### Camera by Xi

[App page](https://appshunter.io/ios/app/camera-by-xi/id6757970293)

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

**In-app purchases:** none


### Light Meter

[App page](https://appshunter.io/ios/app/light-meter-luxometric-cct-ev/id6778702372)

**In-app purchases:** none


## Frequently asked questions

### Is Camera by Xi free?

Camera by Xi costs $0.99, with no in-app purchases.

### Is Light Meter free?

Light Meter costs $9.99, with no in-app purchases.

### Do Camera by Xi or Light Meter have ads?

Neither Camera by Xi nor Light Meter shows ads.

### Which is updated more often, Camera by Xi or Light Meter?

Camera by Xi ships an update every 3 months, and Light Meter daily. Most recently, Camera by Xi was updated on October 25, 2026 and Light Meter on October 25, 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.*