# PDF vs PDF Reader Pro

The clearest difference is ads: PDF at none against PDF Reader Pro's shown. PDF Reader Pro's advantage is iOS requirement (16.6 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. PDF sells 3 in-app purchases, starting at $4.99 per 7 days and PDF Reader Pro sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PDF | PDF Reader Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/pdf-reader-scanner-editor/id6742465810/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 13 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Artem Dorozhkin](https://appshunter.io/developer/1798545981) | [Amar Singh Ahirwar](https://appshunter.io/developer/1806157106) |

## What reviewers say

### PDF

[App page](https://appshunter.io/ios/app/pdf-reader-scanner-editor/id6742465810)

This app provides a comprehensive suite of tools for managing PDF documents. It allows users to view, edit, scan, convert, and sign PDFs, as well as extract text using OCR technology. Securely protect and share your files with ease.

**Highlights:** PDF Viewer & Reader, PDF Editor, E-Signature, PDF Scanner, OCR Text Extraction, PDF Conversion, Form Filling, Password Protection

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week | $4.99 | per 7 days |
| 1 month | $9.99 | per month |
| 1 year | $49.99 | per year |


### PDF Reader Pro

[App page](https://appshunter.io/ios/app/pdf-reader-pro-edit-and-sign/id6754225445)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Yearly Plan | $34.99 | per year |


## Frequently asked questions

### Is PDF free?

PDF is free to download, with in-app purchases available.

### Is PDF Reader Pro free?

PDF Reader Pro is free to download, with in-app purchases available.

### Do PDF or PDF Reader Pro have ads?

PDF Reader Pro shows ads; PDF does not.

### Which is updated more often, PDF or PDF Reader Pro?

PDF ships an update every 2 weeks, and PDF Reader Pro every 2 weeks. Most recently, PDF was updated on October 24, 2026 and PDF Reader Pro on October 10, 2026.

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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.*