# 随机数 vs RandomPick

The clearest difference is in-app purchases: 随机数 at none against RandomPick's 1. 随机数 also leads on update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. RandomPick sells 1 in-app purchase, starting at $0.99 per month. 随机数 asks for nothing beyond the download.

随机数 ships an update every 5 days, RandomPick every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 随机数 | RandomPick |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Size | 15 MB | 13 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [志雄 黄](https://appshunter.io/developer/1877111087) | [Mikoto Gateway](https://appshunter.io/developer/6795057863) |

## What reviewers say

### 随机数

[App page](https://appshunter.io/ios/app/id6760404075)

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

**In-app purchases:** none


### RandomPick

[App page](https://appshunter.io/ios/app/randompick-dice-and-roulette/id6795229319)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $0.99 | per month |


## Frequently asked questions

### Is 随机数 free?

随机数 is free to download, with no in-app purchases.

### Is RandomPick free?

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

### Do 随机数 or RandomPick have ads?

Both 随机数 and RandomPick show ads.

### Which is updated more often, 随机数 or RandomPick?

随机数 ships an update every 5 days, and RandomPick every 3 weeks. Most recently, 随机数 was updated on November 5, 2026 and RandomPick on October 31, 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.*