# PDF Master vs PDF ToolBox

PDF Master and PDF ToolBox are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | PDF Master | PDF ToolBox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 2 MB | 6 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Hoang Tung](https://appshunter.io/developer/6773182046) | [1BIGRIG Ltd](https://appshunter.io/developer/1792073283) |

## What reviewers say

### PDF Master

[App page](https://appshunter.io/ios/app/pdf-master-all-in-one-tools/id6773182044)

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

**In-app purchases:** none


### PDF ToolBox

[App page](https://appshunter.io/ios/app/pdf-toolbox/id6785532623)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Master free?

PDF Master 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 PDF Master or PDF ToolBox have ads?

Neither PDF Master 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.*