# 幸運兒 vs RandN

The clearest difference is iOS requirement: 幸運兒 at 10.0 against RandN's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

幸運兒 ships an update monthly, RandN every 4 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 幸運兒 | RandN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Size | 34 MB | 2 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Reality Connect Technology Limited](https://appshunter.io/developer/1451076914) | [Dmitry Kozlov](https://appshunter.io/developer/1249298109) |

## What reviewers say

### 幸運兒

[App page](https://appshunter.io/ios/app/id1471014926)

**Features:** macOS Compatibility

**In-app purchases:** none


### RandN

[App page](https://appshunter.io/ios/app/randn/id6767178633)

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

**In-app purchases:** none


## Frequently asked questions

### Is 幸運兒 free?

幸運兒 is free to download, with no in-app purchases.

### Is RandN free?

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

### Do 幸運兒 or RandN have ads?

Neither 幸運兒 nor RandN shows ads.

### Which is updated more often, 幸運兒 or RandN?

幸運兒 ships an update monthly, and RandN every 4 weeks. Most recently, 幸運兒 was updated on October 26, 2026 and RandN on October 24, 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.*