# QT Random Number Generator vs LumaChoice

The clearest difference is price: QT Random Number Generator at Free against LumaChoice's $0.99. QT Random Number Generator also leads on in-app purchases (none vs 1). LumaChoice's advantage is ads (none vs shown) and update cadence (every 2 months vs every 11 months). On device support and iOS requirement there is nothing between them.

QT Random Number Generator is free to download; LumaChoice costs $0.99 up front. LumaChoice sells 1 one-off in-app purchase. QT Random Number Generator asks for nothing beyond the download.

QT Random Number Generator ships an update every 11 months, LumaChoice every 2 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | QT Random Number Generator | LumaChoice |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/qt-random-number-generator/id6483002122/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 12 MB | 91 MB |
| Requires iOS | **17.6** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Web Services Utah LLC](https://appshunter.io/developer/1740012772) | [zhentao zhang](https://appshunter.io/developer/1858942516) |

## What reviewers say

### QT Random Number Generator

[App page](https://appshunter.io/ios/app/qt-random-number-generator/id6483002122)

Generate random numbers quickly and easily for various purposes. This app offers a clean interface and accurate results without requiring an account or internet connection. It's perfect for games, decision-making, or any situation needing a random outcome.

**Highlights:** Generate random numbers, Set maximum value, Clean, modern interface, Quick and accurate results, No account required, Works offline

**In-app purchases:** none


### LumaChoice

[App page](https://appshunter.io/ios/app/lumachoice/id6764213746)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Experience | $0.99 | one-time |


## Frequently asked questions

### Is QT Random Number Generator free?

QT Random Number Generator is free to download, with no in-app purchases.

### Is LumaChoice free?

LumaChoice costs $0.99, and also offers in-app purchases.

### Do QT Random Number Generator or LumaChoice have ads?

QT Random Number Generator shows ads; LumaChoice does not.

### Which is updated more often, QT Random Number Generator or LumaChoice?

QT Random Number Generator ships an update every 11 months, and LumaChoice every 2 months. Most recently, QT Random Number Generator was updated on November 4, 2026 and LumaChoice 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.*