# Lucky Random Number Generator vs 随机数

The clearest difference is update cadence: 随机数 at every 3 weeks against Lucky Random Number Generator's every 3 months. Lucky Random Number Generator's advantage is device support (7 vs 3). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Lucky Random Number Generator sells 5 one-off in-app purchases and 随机数 sells 2 in-app purchases, starting at $1.99 per 3 months. Whichever you choose, the download price is not the number that matters.

Lucky Random Number Generator ships an update every 3 months, 随机数 every 3 weeks. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Lucky Random Number Generator | 随机数 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (7 ratings)](https://appshunter.io/ios/app/lucky-random-number-generator/id1603644458/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 61.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 17 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV, Apple Watch, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stuck at Home, LLC](https://appshunter.io/developer/1506932715) | [魁鹏 宋](https://appshunter.io/developer/977980685) |

## 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 |


### 随机数

[App page](https://appshunter.io/ios/app/id6581490621)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 季度会员 | $1.99 | per 3 months |
| 永久会员 | $9.99 | one-time |


## Frequently asked questions

### Is Lucky Random Number Generator free?

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

### Is 随机数 free?

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

### Do Lucky Random Number Generator or 随机数 have ads?

Both Lucky Random Number Generator and 随机数 show ads.

### Which is updated more often, Lucky Random Number Generator or 随机数?

Lucky Random Number Generator ships an update every 3 months, and 随机数 every 3 weeks. Most recently, Lucky Random Number Generator was updated on October 15, 2026 and 随机数 on October 12, 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.*