# Patterns vs QT Random Number Generator

The clearest difference is review sentiment: QT Random Number Generator at 100% against Patterns's 50%. QT Random Number Generator also leads on in-app purchases (none vs 1). Patterns's advantage is ads (none vs shown) and update cadence (every 10 days vs every 11 months). On price there is nothing between them.

Both are free to download. Patterns sells 1 one-off in-app purchase. QT Random Number Generator asks for nothing beyond the download.

Patterns ships an update every 10 days, QT Random Number Generator every 11 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Patterns | QT Random Number Generator |
| --- | --- | --- |
| 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 | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 11 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 3 MB | 12 MB |
| Requires iOS | **14.7** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [macflash.ru](https://appshunter.io/developer/493926424) | [Web Services Utah LLC](https://appshunter.io/developer/1740012772) |

## What reviewers say

### Patterns

[App page](https://appshunter.io/ios/app/patterns-background-wallpaper/id1517093780)

Create custom repeating patterns with adjustable colors and saturation. This powerful generator offers extensive customization for unique visual designs.

**Highlights:** Generate repeating patterns, Adjust colors, Control saturation, Customizable components, Powerful generator

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium unlimited | $4.99 | one-time |


### 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


## Frequently asked questions

### Is Patterns free?

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

### Is QT Random Number Generator free?

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

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

QT Random Number Generator shows ads; Patterns does not.

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

Patterns ships an update every 10 days, and QT Random Number Generator every 11 months. Most recently, Patterns was updated on September 30, 2026 and QT Random Number Generator on October 7, 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.*