# 商砼ERP vs 郑好运

The clearest difference is update cadence: 商砼ERP at fortnightly against 郑好运's every 2 months. 郑好运's advantage is iOS requirement (9.0 vs 12.1). On price, ads, in-app purchases and device support there is nothing between them.

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

商砼ERP ships an update fortnightly, 郑好运 every 2 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 商砼ERP | 郑好运 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 92 MB | 57 MB |
| Requires iOS | 12.1 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Henan Tong Xin Software Technology Co., Ltd.](https://appshunter.io/developer/1460222586) | [Zhengzhou Cotton Exchange Market Co., Ltd.](https://appshunter.io/developer/1107472842) |

## What reviewers say

### 商砼ERP

[App page](https://appshunter.io/ios/app/erp/id1460222587)

**Features:** macOS Compatibility

**In-app purchases:** none


### 郑好运

[App page](https://appshunter.io/ios/app/id1536092563)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 商砼ERP free?

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

### Is 郑好运 free?

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

### Do 商砼ERP or 郑好运 have ads?

Neither 商砼ERP nor 郑好运 shows ads.

### Which is updated more often, 商砼ERP or 郑好运?

商砼ERP ships an update fortnightly, and 郑好运 every 2 months. Most recently, 商砼ERP was updated on October 26, 2026 and 郑好运 on October 25, 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.*