# 乱数ジェネレータ vs Random Number Generator X

The clearest difference is in-app purchases: 乱数ジェネレータ at none against Random Number Generator X's 1. 乱数ジェネレータ also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Random Number Generator X sells 1 one-off in-app purchase. 乱数ジェネレータ asks for nothing beyond the download.

乱数ジェネレータ ships an update every 2 months, Random Number Generator X every 6 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 乱数ジェネレータ | Random Number Generator X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/random-number-generator-x/id6471918556/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 28 MB | 7 MB |
| Requires iOS | **15.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [sakatech](https://appshunter.io/developer/1198949375) | [Yuki Yamagishi](https://appshunter.io/developer/1516430576) |

## What reviewers say

### 乱数ジェネレータ

[App page](https://appshunter.io/ios/app/id1532707004)

Generate random numbers within a specified range and quantity with this straightforward utility. It offers essential settings like preventing duplicates and sorting options, making it ideal for quick random selections and draws without unnecessary complexity.

**Highlights:** Generate random numbers, Specify range and quantity, Prevent duplicate numbers, Sort numbers (ascending/descending), List display option, Simple interface

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

**In-app purchases:** none


### Random Number Generator X

[App page](https://appshunter.io/ios/app/random-number-generator-x/id6471918556)

Generate random numbers easily with a simple tap. Set your desired range and get instant random numbers. Keep track of generated numbers in history and control duplicate generation.

**Highlights:** Tap to generate random numbers, Set custom number ranges, History of generated numbers, Toggle duplicate generation, Simple and intuitive interface, Completely free to use

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide Ads and Unlock Themes | $2.99 | one-time |


## Frequently asked questions

### Is 乱数ジェネレータ free?

乱数ジェネレータ is free to download, with no in-app purchases.

### Is Random Number Generator X free?

Random Number Generator X is free to download, with in-app purchases available.

### Do 乱数ジェネレータ or Random Number Generator X have ads?

Both 乱数ジェネレータ and Random Number Generator X show ads.

### Which is updated more often, 乱数ジェネレータ or Random Number Generator X?

乱数ジェネレータ ships an update every 2 months, and Random Number Generator X every 6 weeks. Most recently, 乱数ジェネレータ was updated on November 3, 2026 and Random Number Generator X on November 4, 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.*