# CIMOS城市大脑 vs 城市攻略水站端

The clearest difference is update cadence: CIMOS城市大脑 at every 2 months against 城市攻略水站端's every 6 months. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CIMOS城市大脑 ships an update every 2 months, 城市攻略水站端 every 6 months. The most recent releases landed on October 27, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | CIMOS城市大脑 | 城市攻略水站端 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 89 MB | 4 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Qingdao City Brain Investment Development Co., Ltd](https://appshunter.io/developer/1531980409) | [Qingdao Windaka Technology Co., Ltd.](https://appshunter.io/developer/995890470) |

## What reviewers say

### CIMOS城市大脑

[App page](https://appshunter.io/ios/app/cimos/id1544591615)

**Features:** macOS Compatibility

**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 CIMOS城市大脑 free?

CIMOS城市大脑 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, CIMOS城市大脑 or 城市攻略水站端?

CIMOS城市大脑 ships an update every 2 months, and 城市攻略水站端 every 6 months. Most recently, CIMOS城市大脑 was updated on October 27, 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.*