# 钻之云端 vs 山河祥云

钻之云端 and 山河祥云 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

钻之云端 ships an update every 6 weeks, 山河祥云 monthly. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 钻之云端 | 山河祥云 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 90 MB | 74 MB |
| Requires iOS | **12.0** | 13 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [徐州徐工基础工程机械有限公司](https://appshunter.io/developer/1296509227) | [山河智能装备股份有限公司](https://appshunter.io/developer/1563845790) |

## What reviewers say

### 钻之云端

[App page](https://appshunter.io/ios/app/id1447088656)

**Features:** macOS Compatibility

**In-app purchases:** none


### 山河祥云

[App page](https://appshunter.io/ios/app/id1563845788)

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

**In-app purchases:** none


## Frequently asked questions

### Is 钻之云端 free?

钻之云端 is free to download, with no in-app purchases.

### Is 山河祥云 free?

山河祥云 is free to download, with no in-app purchases.

### Do 钻之云端 or 山河祥云 have ads?

Neither 钻之云端 nor 山河祥云 shows ads.

### Which is updated more often, 钻之云端 or 山河祥云?

钻之云端 ships an update every 6 weeks, and 山河祥云 monthly. Most recently, 钻之云端 was updated on November 11, 2026 and 山河祥云 on November 3, 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.*