# PDFOut vs Fast PDF APP

The clearest difference is price: PDFOut at Free against Fast PDF APP's $3.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

PDFOut is free to download; Fast PDF APP costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | PDFOut | Fast PDF APP |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 5 MB | 30 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [敏锋 黄](https://appshunter.io/developer/1645527564) | [Robert Corbin](https://appshunter.io/developer/1890247992) |

## What reviewers say

### PDFOut

[App page](https://appshunter.io/ios/app/pdfout/id6760473465)

**In-app purchases:** none


### Fast PDF APP

[App page](https://appshunter.io/ios/app/fast-pdf-app/id6761960212)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDFOut free?

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

### Is Fast PDF APP free?

Fast PDF APP costs $3.99, with no in-app purchases.

### Do PDFOut or Fast PDF APP have ads?

Neither PDFOut nor Fast PDF APP shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*