# 兑兑回收 vs 城市攻略水站端

The clearest difference is update cadence: 兑兑回收 at every 2 months against 城市攻略水站端's every 6 months. 城市攻略水站端's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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

兑兑回收 ships an update every 2 months, 城市攻略水站端 every 6 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 兑兑回收 | 城市攻略水站端 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (8 ratings)](https://appshunter.io/ios/app/id1502280662/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 34 MB | 4 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [西安网搜网络信息技术有限公司](https://appshunter.io/developer/1392885737) | [Qingdao Windaka Technology Co., Ltd.](https://appshunter.io/developer/995890470) |

## What reviewers say

### 兑兑回收

[App page](https://appshunter.io/ios/app/id1502280662)

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

**In-app purchases:** none


### 城市攻略水站端

[App page](https://appshunter.io/ios/app/id1635524748)

**In-app purchases:** none


## Frequently asked questions

### Is 兑兑回收 free?

兑兑回收 is free to download, with no in-app purchases.

### Is 城市攻略水站端 free?

城市攻略水站端 is free to download, with no in-app purchases.

### Which is updated more often, 兑兑回收 or 城市攻略水站端?

兑兑回收 ships an update every 2 months, and 城市攻略水站端 every 6 months. Most recently, 兑兑回收 was updated on October 24, 2026 and 城市攻略水站端 on October 16, 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.*