# QT Random Number Generator vs True Random Numbers

The clearest difference is in-app purchases: QT Random Number Generator at none against True Random Numbers's 1. True Random Numbers's advantage is update cadence (every 2 days vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. True Random Numbers 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, True Random Numbers every 2 days. The most recent releases landed on September 11, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | QT Random Number Generator | True Random Numbers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/qt-random-number-generator/id6483002122/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 12 MB | 5 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Web Services Utah LLC](https://appshunter.io/developer/1740012772) | [Frank Buss](https://appshunter.io/developer/1555803140) |

## 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


### True Random Numbers

[App page](https://appshunter.io/ios/app/true-random-numbers/id6744599442)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | 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 True Random Numbers free?

True Random Numbers is free to download, with in-app purchases available.

### Do QT Random Number Generator or True Random Numbers have ads?

Both QT Random Number Generator and True Random Numbers show ads.

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

QT Random Number Generator ships an update every 11 months, and True Random Numbers every 2 days. Most recently, QT Random Number Generator was updated on September 11, 2026 and True Random Numbers on September 20, 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.*