# Format Pro vs QuarkPDF

The clearest difference is update cadence: Format Pro at every 3 weeks against QuarkPDF's every 4 months. QuarkPDF's advantage is iOS requirement (13.0 vs 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.

Format Pro ships an update every 3 weeks, QuarkPDF every 4 months. The most recent releases landed on August 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Format Pro | QuarkPDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Size | 42 MB | 39 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [INTERNATIONAL ASSOCIATION OF MANAGEMENT SCIENCE AND ENGINEERING TECHNOLOGY LIMITED](https://appshunter.io/developer/1798148832) | [Beya Network Technology Limited](https://appshunter.io/developer/1702838438) |

## What reviewers say

### Format Pro

[App page](https://appshunter.io/ios/app/format-pro/id6742394008)

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

**In-app purchases:** none


### QuarkPDF

[App page](https://appshunter.io/ios/app/quarkpdf/id6742776498)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Format Pro free?

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

### Is QuarkPDF free?

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

### Do Format Pro or QuarkPDF have ads?

Neither Format Pro nor QuarkPDF shows ads.

### Which is updated more often, Format Pro or QuarkPDF?

Format Pro ships an update every 3 weeks, and QuarkPDF every 4 months. Most recently, Format Pro was updated on August 16, 2026 and QuarkPDF on September 8, 2026.

---

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