# Lux Light Meter for Mobile vs App for Light meter controller

The clearest difference is rating: App for Light meter controller at 5.0 against Lux Light Meter for Mobile's 4.5. Lux Light Meter for Mobile's advantage is update cadence (fortnightly vs every 7 months) and review sentiment (18% vs 0%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Lux Light Meter for Mobile sells 7 in-app purchases, starting at $2.99 per 7 days and App for Light meter controller sells 5 in-app purchases, starting at $5.99 per year. Whichever you choose, the download price is not the number that matters.

App for Light meter controller holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Lux Light Meter for Mobile has 229 ratings behind it against 18, so its average is the more settled of the two. Written reviews complicate that: 18% of Lux Light Meter for Mobile's written reviews are positive against 0% of App for Light meter controller's, so the app with the better star average is not the one people write more warmly about.

Lux Light Meter for Mobile ships an update fortnightly, App for Light meter controller every 7 months. The most recent releases landed on September 23, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Lux Light Meter for Mobile | App for Light meter controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (229 ratings)](https://appshunter.io/ios/app/lux-light-meter-for-mobile/id1638732220/reviews) | **[5.0 (18 ratings)](https://appshunter.io/ios/app/app-for-light-meter-controller/id6670164188/reviews)** |
| Number of ratings | **229** | 18 |
| Positive reviews | **17.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 7 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 116 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WeBrain](https://appshunter.io/developer/1578514377) | [Irina Metelkina](https://appshunter.io/developer/1616464605) |

## What reviewers say

### Lux Light Meter for Mobile

[App page](https://appshunter.io/ios/app/lux-light-meter-for-mobile/id1638732220)

This app provides accurate and easy-to-use light measurements in lux and foot candles. It's ideal for photographers, plant owners, and anyone needing to assess ambient light levels in various spaces. Features include real-time color temperature measurement and calculation of the daily light integral.

**Highlights:** Real-time color temperature measurement, Lux and foot candle measurements, Daily light integral (DLI) calculation, Average and Max values, Optimal shooting value selection, Adjustable shooting values (shutter speed, aperture, ISO)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lux Light Meter Pro | $2.99 | per 7 days |
| Light Meter 1 Week | $2.99 | per 7 days |
| Lux Light Meter | $5.99 | per month |
| Light Meter | $5.99 | per month |
| Lux Meter | $7.99 | per year |
| Light Meter Pro | $14.99 | per year |
| Light Meter for Mobile | $14.99 | per year |


### App for Light meter controller

[App page](https://appshunter.io/ios/app/app-for-light-meter-controller/id6670164188)

Transform your smartphone into a professional light meter. Measure illumination in LUX and FC, and check color temperature in kelvins. Ideal for photographers, designers, and anyone needing precise light data.

**Highlights:** Measure LUX and FC, Check color temperature in kelvins, Supports various light types (LED, sunlight, UV), Intuitive interface with graphs, Save and export light readings, Professional-grade accuracy

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly subscription | $5.99 | per year |
| Monthly subscription | $12.99 | per month |
| Yearly subscription | $14.99 | per year |
| Yearly subscription | $19.99 | per year |
| Yearly subscription | $34.99 | per year |


## Frequently asked questions

### Is Lux Light Meter for Mobile free?

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

### Is App for Light meter controller free?

App for Light meter controller is free to download, with in-app purchases available.

### Which has better reviews, Lux Light Meter for Mobile or App for Light meter controller?

App for Light meter controller is rated higher. Lux Light Meter for Mobile averages 4.5 out of 5 from 229 ratings, while App for Light meter controller averages 5.0 from 18 ratings.

### Do Lux Light Meter for Mobile or App for Light meter controller have ads?

Both Lux Light Meter for Mobile and App for Light meter controller show ads.

### Which is updated more often, Lux Light Meter for Mobile or App for Light meter controller?

Lux Light Meter for Mobile ships an update fortnightly, and App for Light meter controller every 7 months. Most recently, Lux Light Meter for Mobile was updated on September 23, 2026 and App for Light meter controller on September 15, 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.*