# QuickSMS vs Lux Light Meter for Mobile

The clearest difference is price: Lux Light Meter for Mobile at Free against QuickSMS's $1.99. Lux Light Meter for Mobile also leads on update cadence (fortnightly vs every 12 months) and iOS requirement (13.0 vs 15.6). QuickSMS's advantage is in-app purchases (none vs 7) and ads (none vs shown). On device support there is nothing between them.

Lux Light Meter for Mobile is free to download; QuickSMS costs $1.99 up front. Lux Light Meter for Mobile sells 7 in-app purchases, starting at $2.99 per 7 days. QuickSMS asks for nothing beyond the download.

QuickSMS ships an update every 12 months, Lux Light Meter for Mobile fortnightly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | QuickSMS | Lux Light Meter for Mobile |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.5 (236 ratings)](https://appshunter.io/ios/app/lux-light-meter-for-mobile/id1638732220/reviews)** |
| Number of ratings | — | **236** |
| Positive reviews | — | 17.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 50 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Control Technologies Pty Ltd](https://appshunter.io/developer/459063089) | [WeBrain](https://appshunter.io/developer/1578514377) |

## What reviewers say

### QuickSMS

[App page](https://appshunter.io/ios/app/quicksms/id877416078)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is QuickSMS free?

QuickSMS costs $1.99, with no in-app purchases.

### Is Lux Light Meter for Mobile free?

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

### Do QuickSMS or Lux Light Meter for Mobile have ads?

Lux Light Meter for Mobile shows ads; QuickSMS does not.

### Which is updated more often, QuickSMS or Lux Light Meter for Mobile?

QuickSMS ships an update every 12 months, and Lux Light Meter for Mobile fortnightly. Most recently, QuickSMS was updated on October 26, 2026 and Lux Light Meter for Mobile on October 27, 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.*