# 门窗设计大师 vs Datpub

The clearest difference is in-app purchases: 门窗设计大师 at none against Datpub's 4. 门窗设计大师 also leads on iOS requirement (11.0 vs 15.0). Datpub's advantage is update cadence (every 6 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Datpub sells 4 in-app purchases, starting at $4.99 per month. 门窗设计大师 asks for nothing beyond the download.

门窗设计大师 ships an update every 2 weeks, Datpub every 6 days. The most recent releases landed on June 10, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | 门窗设计大师 | Datpub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Size | 37 MB | 50 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ViewMax](https://appshunter.io/developer/1182854205) | [科 杨](https://appshunter.io/developer/1450752196) |

## What reviewers say

### 门窗设计大师

[App page](https://appshunter.io/ios/app/id1400581405)

**Features:** macOS Compatibility

**In-app purchases:** none


### Datpub

[App page](https://appshunter.io/ios/app/datpub/id1662246529)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Standard Membership | $4.99 | per month |
| Advanced Membership | $8.99 | per month |
| Yearly Standard Membership | $49.99 | per year |
| Yearly Advanced Membership | $89.99 | per year |


## Frequently asked questions

### Is 门窗设计大师 free?

门窗设计大师 is free to download, with no in-app purchases.

### Is Datpub free?

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

### Do 门窗设计大师 or Datpub have ads?

Neither 门窗设计大师 nor Datpub shows ads.

### Which is updated more often, 门窗设计大师 or Datpub?

门窗设计大师 ships an update every 2 weeks, and Datpub every 6 days. Most recently, 门窗设计大师 was updated on June 10, 2026 and Datpub on May 17, 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.*