# 乱数ジェネレータ vs 乱数ジェネレーターX

The clearest difference is ads: 乱数ジェネレーターX at none against 乱数ジェネレータ's shown. 乱数ジェネレーターX also leads on monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on July 23, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | 乱数ジェネレータ | 乱数ジェネレーターX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/x/id6471918556/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 28 MB | 3 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| 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

**In-app purchases:** none


### 乱数ジェネレーターX

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

**In-app purchases:** none


## 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 乱数ジェネレーターX free?

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

### Do 乱数ジェネレータ or 乱数ジェネレーターX have ads?

乱数ジェネレータ shows ads; 乱数ジェネレーターX does not.

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

乱数ジェネレータ ships an update every 2 months, and 乱数ジェネレーターX every 2 months. Most recently, 乱数ジェネレータ was updated on July 23, 2026 and 乱数ジェネレーターX on June 1, 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.*