# 钢管圈 vs 苗木云

The clearest difference is in-app purchases: 钢管圈 at none against 苗木云's 4. 钢管圈 also leads on iOS requirement (10.0 vs 13.0). 苗木云's advantage is update cadence (every 5 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. 苗木云 sells 4 one-off in-app purchases. 钢管圈 asks for nothing beyond the download.

钢管圈 ships an update every 5 weeks, 苗木云 every 5 days. Both last shipped on October 18, 2026.

## The numbers

| Metric | 钢管圈 | 苗木云 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Size | 127 MB | 68 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hebei ZaiXun Network Technology Co., Ltd.](https://appshunter.io/developer/994393282) | [Shenyang Hongweimaitong Technology Co. Ltd](https://appshunter.io/developer/1507943563) |

## What reviewers say

### 钢管圈

[App page](https://appshunter.io/ios/app/id1502328002)

**Features:** macOS Compatibility

**In-app purchases:** none


### 苗木云

[App page](https://appshunter.io/ios/app/id1507943564)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 查看求购电话 | $1.99 | one-time |
| 绿钻会员1年 | $119.99 | one-time |
| 上热门(一月付) | $229.99 | one-time |
| 红钻会员1年 | $349.99 | one-time |


## Frequently asked questions

### Is 钢管圈 free?

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

### Is 苗木云 free?

苗木云 is free to download, with in-app purchases available.

### Do 钢管圈 or 苗木云 have ads?

Neither 钢管圈 nor 苗木云 shows ads.

### Which is updated more often, 钢管圈 or 苗木云?

钢管圈 ships an update every 5 weeks, and 苗木云 every 5 days. Most recently, 钢管圈 was updated on October 18, 2026 and 苗木云 on October 18, 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.*