# LUX Meter vs LuxCam Light Meter

The clearest difference is in-app purchases: LUX Meter at none against LuxCam Light Meter's 2. LUX Meter also leads on update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LuxCam Light Meter sells 2 in-app purchases, starting at $1.99 per 7 days. LUX Meter asks for nothing beyond the download.

LUX Meter ships an update every 3 days, LuxCam Light Meter every 3 weeks. Both last shipped on November 10, 2026.

## The numbers

| Metric | LUX Meter | LuxCam Light Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (13 ratings)](https://appshunter.io/ios/app/lux-meter-light-meter/id6783321327/reviews)** | — |
| Number of ratings | **13** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 3 MB | 4 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yannick Binay](https://appshunter.io/developer/6783321329) | [Daniil Mukashev](https://appshunter.io/developer/1833839105) |

## What reviewers say

### LUX Meter

[App page](https://appshunter.io/ios/app/lux-meter-light-meter/id6783321327)

This app measures ambient light levels in lux or foot-candles using your iPhone camera. It provides instant feedback on whether a space is too dim, comfortable, or bright enough for various tasks and offers calibration options.

**Highlights:** Lux and foot-candle readings, Lighting target presets, Live brightness scale, Hold mode for measurements, Session min, average, and max, Calibration against trusted value, Private on-device metering

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

**In-app purchases:** none


### LuxCam Light Meter

[App page](https://appshunter.io/ios/app/luxcam-light-meter/id6786465173)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LuxCam Pro Weekly | $1.99 | per 7 days |
| LuxCam Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is LUX Meter free?

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

### Is LuxCam Light Meter free?

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

### Do LUX Meter or LuxCam Light Meter have ads?

Neither LUX Meter nor LuxCam Light Meter shows ads.

### Which is updated more often, LUX Meter or LuxCam Light Meter?

LUX Meter ships an update every 3 days, and LuxCam Light Meter every 3 weeks. Most recently, LUX Meter was updated on November 10, 2026 and LuxCam Light Meter on November 10, 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.*