# Secondmeal Stall vs Luxmeter

The clearest difference is in-app purchases: Secondmeal Stall at none against Luxmeter's 7. Secondmeal Stall also leads on ads (none vs shown) and iOS requirement (12.4 vs 17.6). Luxmeter's advantage is update cadence (every 5 days vs every 15 months). On price and device support there is nothing between them.

Both are free to download. Luxmeter sells 7 in-app purchases, starting at $5.99 per 7 days. Secondmeal Stall asks for nothing beyond the download.

Secondmeal Stall ships an update every 15 months, Luxmeter every 5 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Secondmeal Stall | Luxmeter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (255 ratings)](https://appshunter.io/ios/app/luxmeter-lux-light-meter/id6746211051/reviews)** |
| Number of ratings | — | **255** |
| Positive reviews | — | 7.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 15 MB | 23 MB |
| Requires iOS | **12.4** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Koonlong Yeo](https://appshunter.io/developer/1312207076) | [STOMBERG s.r.o](https://appshunter.io/developer/1703467445) |

## What reviewers say

### Secondmeal Stall

[App page](https://appshunter.io/ios/app/secondmeal-stall/id1439008954)

**Features:** macOS Compatibility

**In-app purchases:** none


### Luxmeter

[App page](https://appshunter.io/ios/app/luxmeter-lux-light-meter/id6746211051)

This app measures light intensity in lux and provides real-time exposure suggestions for photography. It offers customizable settings for shutter speed, aperture, and ISO, with options for both front and back cameras. It's designed for personal use to optimize lighting and capture better photos.

**Highlights:** Light intensity measurement (lux, foot-candles), Real-time color temperature readings, Exposure suggestions, Manual shutter speed, aperture, ISO control, Front and back camera support, Customizable settings

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luxmeter Pro | $5.99 | per 7 days |
| Luxmeter Pro | $5.99 | per 7 days |
| Luxmeter Pro | $8.99 | per 7 days |
| Luxmeter Pro | $9.99 | per 7 days |
| Luxmeter Pro | $9.99 | per 7 days |
| Luxmeter Pro | $9.99 | per 7 days |
| Luxmeter Pro | $29.99 | per year |


## Frequently asked questions

### Is Secondmeal Stall free?

Secondmeal Stall is free to download, with no in-app purchases.

### Is Luxmeter free?

Luxmeter is free to download, with in-app purchases available.

### Do Secondmeal Stall or Luxmeter have ads?

Luxmeter shows ads; Secondmeal Stall does not.

### Which is updated more often, Secondmeal Stall or Luxmeter?

Secondmeal Stall ships an update every 15 months, and Luxmeter every 5 days. Most recently, Secondmeal Stall was updated on November 2, 2026 and Luxmeter 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.*