# 扫描大师 vs booksandcomicstools

The clearest difference is in-app purchases: booksandcomicstools at none against 扫描大师's 3. 扫描大师's advantage is iOS requirement (11.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 扫描大师 sells 3 in-app purchases, starting at $2.99 per month. booksandcomicstools asks for nothing beyond the download.

## The numbers

| Metric | 扫描大师 | booksandcomicstools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 48 MB | 4 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [坪 王](https://appshunter.io/developer/1658473455) | [碧云 钱](https://appshunter.io/developer/961420620) |

## What reviewers say

### 扫描大师

[App page](https://appshunter.io/ios/app/and/id6447673449)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全能扫描仪月会员 | $2.99 | per month |
| 全能扫描仪年会员 | $19.99 | per year |
| 全能扫描仪永久会员 | $39.99 | one-time |


### booksandcomicstools

[App page](https://appshunter.io/ios/app/booksandcomicstools/id6769264385)

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

**In-app purchases:** none


## Frequently asked questions

### Is 扫描大师 free?

扫描大师 is free to download, with in-app purchases available.

### Is booksandcomicstools free?

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

### Do 扫描大师 or booksandcomicstools have ads?

Neither 扫描大师 nor booksandcomicstools 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.*