# CAD快速看图 vs 清洁PMIS

The clearest difference is in-app purchases: 清洁PMIS at none against CAD快速看图's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CAD快速看图 sells 4 in-app purchases, starting at $9.99 per 7 days. 清洁PMIS asks for nothing beyond the download.

## The numbers

| Metric | CAD快速看图 | 清洁PMIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/cad-dwg/id1638681851/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 103 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [浩 殷](https://appshunter.io/developer/1755121769) | [Hecom (Beijing) Technology Co., Ltd.](https://appshunter.io/developer/870414888) |

## What reviewers say

### CAD快速看图

[App page](https://appshunter.io/ios/app/cad-dwg/id1638681851)

Easily view and annotate DWG files, including 2D and 3D drawings. Convert drawings to PDF or images, scan paper documents, and transfer files between PC and mobile devices. Offers cloud storage and comparison tools for multiple drawings.

**Highlights:** View 2D and 3D DWG drawings, Annotate and mark up drawings, Convert DWG to PDF or image, Scan paper drawings to digital, File transfer between PC and mobile, 10GB cloud storage, Compare multiple drawings

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CAD看图服务 | $9.99 | per 7 days |
| CAD看图服务 | $19.99 | per month |
| CAD看图服务 | $39.99 | per 3 months |
| CAD看图服务 | $49.99 | per year |


### 清洁PMIS

[App page](https://appshunter.io/ios/app/pmis/id6747054066)

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

**In-app purchases:** none


## Frequently asked questions

### Is CAD快速看图 free?

CAD快速看图 is free to download, with in-app purchases available.

### Is 清洁PMIS free?

清洁PMIS is free to download, with no in-app purchases.

### Do CAD快速看图 or 清洁PMIS have ads?

Neither CAD快速看图 nor 清洁PMIS shows ads.

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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.*