# 购水泥网 vs EH数字化销售

The clearest difference is iOS requirement: 购水泥网 at 9.0 against EH数字化销售'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.

购水泥网 ships an update every 5 weeks, EH数字化销售 every 2 months. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 购水泥网 | EH数字化销售 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 89 MB | 32 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [红狮控股](https://appshunter.io/developer/977526939) | [东方希望集团有限公司](https://appshunter.io/developer/854873985) |

## What reviewers say

### 购水泥网

[App page](https://appshunter.io/ios/app/id1073316875)

**In-app purchases:** none


### EH数字化销售

[App page](https://appshunter.io/ios/app/eh/id1634908647)

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

**In-app purchases:** none


## Frequently asked questions

### Is 购水泥网 free?

购水泥网 is free to download, with no in-app purchases.

### Is EH数字化销售 free?

EH数字化销售 is free to download, with no in-app purchases.

### Do 购水泥网 or EH数字化销售 have ads?

Neither 购水泥网 nor EH数字化销售 shows ads.

### Which is updated more often, 购水泥网 or EH数字化销售?

购水泥网 ships an update every 5 weeks, and EH数字化销售 every 2 months. Most recently, 购水泥网 was updated on September 7, 2026 and EH数字化销售 on September 20, 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.*