# 字体预览 vs CAD快看图纸

The clearest difference is in-app purchases: 字体预览 at none against CAD快看图纸's 3. 字体预览 also leads on ads (none vs shown) and iOS requirement (7.0 vs 12.0). 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. 字体预览 asks for nothing beyond the download.

## The numbers

| Metric | 字体预览 | CAD快看图纸 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | — |
| Size | 5 MB | 121 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [力 彭](https://appshunter.io/developer/514969177) | [长沙兔斯科技](https://appshunter.io/developer/1779013105) |

## What reviewers say

### 字体预览

[App page](https://appshunter.io/ios/app/id850535989)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 字体预览 free?

字体预览 is free to download, with no in-app purchases.

### Is CAD快看图纸 free?

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

### Do 字体预览 or CAD快看图纸 have ads?

CAD快看图纸 shows ads; 字体预览 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.*