# 海川云 vs 海创高机

The clearest difference is iOS requirement: 海创高机 at 9.0 against 海川云's 11.0. 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.

海川云 ships an update every 3 months, 海创高机 every 5 months. The most recent releases landed on September 24, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 海川云 | 海创高机 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 159 MB | 41 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Changsha Haichuan Automation Co., Ltd.](https://appshunter.io/developer/1146351939) | [Zoomlion Heavy Industry Science and Technology Co., Ltd.](https://appshunter.io/developer/1042192738) |

## What reviewers say

### 海川云

[App page](https://appshunter.io/ios/app/id1146351940)

**In-app purchases:** none


### 海创高机

[App page](https://appshunter.io/ios/app/id1662489724)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 海川云 free?

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

### Is 海创高机 free?

海创高机 is free to download, with no in-app purchases.

### Do 海川云 or 海创高机 have ads?

Neither 海川云 nor 海创高机 shows ads.

### Which is updated more often, 海川云 or 海创高机?

海川云 ships an update every 3 months, and 海创高机 every 5 months. Most recently, 海川云 was updated on September 24, 2026 and 海创高机 on September 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*