# 小书亭 vs PDF Toolbox

The clearest difference is iOS requirement: PDF Toolbox at 13.0 against 小书亭's 15.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 小书亭 | PDF Toolbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (14 ratings)](https://appshunter.io/ios/app/id6738987088/reviews)** | — |
| Number of ratings | **14** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 70 MB | 32 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [林 袁](https://appshunter.io/developer/1781037711) | [Changsha Fugui Bamboo Network Technology Co., Ltd.](https://appshunter.io/developer/1458061020) |

## What reviewers say

### 小书亭

[App page](https://appshunter.io/ios/app/id6738987088)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Toolbox

[App page](https://appshunter.io/ios/app/pdf-toolboxpdf-editor-and-convert/id6786572422)

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

**In-app purchases:** none


## Frequently asked questions

### Is 小书亭 free?

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

### Is PDF Toolbox free?

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

### Do 小书亭 or PDF Toolbox have ads?

Neither 小书亭 nor PDF Toolbox 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.*