# CAD快看图纸 vs 工地刷脸签

The clearest difference is in-app purchases: 工地刷脸签 at none against CAD快看图纸's 3. 工地刷脸签 also leads on ads (none vs shown). CAD快看图纸's advantage is iOS requirement (12.0 vs 15.5). On price and device support there is nothing between them.

Both are free to download. CAD快看图纸 sells 3 in-app purchases, starting at $2.99 per month. 工地刷脸签 asks for nothing beyond the download.

## The numbers

| Metric | CAD快看图纸 | 工地刷脸签 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Weekly |
| Size | 121 MB | 37 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [长沙兔斯科技](https://appshunter.io/developer/1779013105) | [Nanjing Yunzhixu Intelligent Technology Co., Ltd.](https://appshunter.io/developer/6778649861) |

## What reviewers say

### CAD快看图纸

[App page](https://appshunter.io/ios/app/cad/id6753977264)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $2.99 | per month |
| 季度会员 | $3.99 | per 3 months |
| 年度会员 | $3.99 | per year |


### 工地刷脸签

[App page](https://appshunter.io/ios/app/id6778649859)

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

**In-app purchases:** none


## Frequently asked questions

### Is CAD快看图纸 free?

CAD快看图纸 is free to download, with in-app purchases available.

### Is 工地刷脸签 free?

工地刷脸签 is free to download, with no in-app purchases.

### Do CAD快看图纸 or 工地刷脸签 have ads?

CAD快看图纸 shows ads; 工地刷脸签 does not.

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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.*