# 中国机械总院云党建 vs iCranes

The clearest difference is iOS requirement: 中国机械总院云党建 at 9.0 against iCranes's 13.0. 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.

中国机械总院云党建 ships an update monthly, iCranes every 2 months. The most recent releases landed on October 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 中国机械总院云党建 | iCranes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 85 MB | 49 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京天合互联信息技术有限公司](https://appshunter.io/developer/1250911093) | [三一汽车起重机械有限公司](https://appshunter.io/developer/1575341641) |

## What reviewers say

### 中国机械总院云党建

[App page](https://appshunter.io/ios/app/id1580043364)

**Features:** macOS Compatibility

**In-app purchases:** none


### iCranes

[App page](https://appshunter.io/ios/app/icranes/id6445892480)

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

**In-app purchases:** none


## Frequently asked questions

### Is 中国机械总院云党建 free?

中国机械总院云党建 is free to download, with no in-app purchases.

### Is iCranes free?

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

### Do 中国机械总院云党建 or iCranes have ads?

Neither 中国机械总院云党建 nor iCranes shows ads.

### Which is updated more often, 中国机械总院云党建 or iCranes?

中国机械总院云党建 ships an update monthly, and iCranes every 2 months. Most recently, 中国机械总院云党建 was updated on October 3, 2026 and iCranes on October 30, 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.*