# 第五区 vs 卤山川

The clearest difference is iOS requirement: 第五区 at 9.0 against 卤山川's 15.0. 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.

第五区 ships an update every 2 weeks, 卤山川 fortnightly. The most recent releases landed on October 18, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 第五区 | 卤山川 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 77 MB | 43 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [南京青枇杷电子商务有限公司](https://appshunter.io/developer/1372548072) | [烫卤江湖(天津)食品科技有限公司](https://appshunter.io/developer/1721308252) |

## What reviewers say

### 第五区

[App page](https://appshunter.io/ios/app/id1372548073)

**Features:** macOS Compatibility

**In-app purchases:** none


### 卤山川

[App page](https://appshunter.io/ios/app/id6474293503)

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

**In-app purchases:** none


## Frequently asked questions

### Is 第五区 free?

第五区 is free to download, with no in-app purchases.

### Is 卤山川 free?

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

### Do 第五区 or 卤山川 have ads?

Neither 第五区 nor 卤山川 shows ads.

### Which is updated more often, 第五区 or 卤山川?

第五区 ships an update every 2 weeks, and 卤山川 fortnightly. Most recently, 第五区 was updated on October 18, 2026 and 卤山川 on October 22, 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.*