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

The clearest difference is rating: 乱数ジェネレーターX at 5.0 against Lucky Random Number Generator's 4.3. 乱数ジェネレーターX also leads on in-app purchases (none vs 6). Lucky Random Number Generator's advantage is ratings volume (7 vs 1) and device support (7 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Lucky Random Number Generator sells 5 one-off in-app purchases. 乱数ジェネレーターX asks for nothing beyond the download.

乱数ジェネレーターX holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Lucky Random Number Generator has 7 ratings behind it against 1, so its average is the more settled of the two.

Lucky Random Number Generator ships an update every 4 months, 乱数ジェネレーターX every 2 months. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Lucky Random Number Generator | 乱数ジェネレーターX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (7 ratings)](https://appshunter.io/ios/app/lucky-random-number-generator/id1603644458/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/x/id6471918556/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 61.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 3 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV, Apple Watch, Vision Pro** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stuck at Home, LLC](https://appshunter.io/developer/1506932715) | [Yuki Yamagishi](https://appshunter.io/developer/1516430576) |

## What reviewers say

### Lucky Random Number Generator

[App page](https://appshunter.io/ios/app/lucky-random-number-generator/id1603644458)

Generate random numbers instantly with a single tap. Easily set custom minimum and maximum values for dice rolls, prize draws, or any random selection. Enjoy a clean, distraction-free interface for quick results.

**Highlights:** One-tap number generation, Customizable min/max range, Clean and simple interface, Instant results

**Features:** Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Generous Tip | $0.99 | one-time |
| Generous Tip | $1.99 | one-time |
| Generous Tip | $2.99 | one-time |
| Generous Tip | $3.99 | one-time |
| Generous Tip | $4.99 | one-time |


### 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 Lucky Random Number Generator free?

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

### 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.

### Which has better reviews, Lucky Random Number Generator or 乱数ジェネレーターX?

乱数ジェネレーターX is rated higher. Lucky Random Number Generator averages 4.3 out of 5 from 7 ratings, while 乱数ジェネレーターX averages 5.0 from 1 ratings.

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

Neither Lucky Random Number Generator nor 乱数ジェネレーターX shows ads.

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

Lucky Random Number Generator ships an update every 4 months, and 乱数ジェネレーターX every 2 months. Most recently, Lucky Random Number Generator was updated on September 10, 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.*