# PDF vs PDF Cooker

The clearest difference is update cadence: PDF Cooker at every 2 days against PDF's every 2 weeks. PDF Cooker also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases 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 Cooker sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF ships an update every 2 weeks, PDF Cooker every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PDF | PDF Cooker |
| --- | --- | --- |
| 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 | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 158 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Artem Dorozhkin](https://appshunter.io/developer/1798545981) | [Nguyen Thi Thu](https://appshunter.io/developer/6791366545) |

## 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 Cooker

[App page](https://appshunter.io/ios/app/pdf-cooker-sign-and-convert-pdf/id6798716219)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $1.99 | per 7 days |
| Monthly Pro | $4.99 | per month |
| Yearly Pro | $29.99 | per year |
| Lifetime Pro | $69.99 | one-time |


## Frequently asked questions

### Is PDF free?

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

### Is PDF Cooker free?

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

### Do PDF or PDF Cooker have ads?

Neither PDF nor PDF Cooker shows ads.

### Which is updated more often, PDF or PDF Cooker?

PDF ships an update every 2 weeks, and PDF Cooker every 2 days. Most recently, PDF was updated on October 30, 2026 and PDF Cooker on October 31, 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.*