# UniCockpit vs PDF Extender

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

Both are free to download. UniCockpit sells 3 in-app purchases, starting at $4.99 per month and PDF Extender sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UniCockpit ships an update daily, PDF Extender fortnightly. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | UniCockpit | PDF Extender |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Fortnightly |
| Size | 15 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Max Portner](https://appshunter.io/developer/6792025717) | [SB Labs](https://appshunter.io/developer/6808787098) |

## What reviewers say

### UniCockpit

[App page](https://appshunter.io/ios/app/unicockpit/id6797070921)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UniCockpit Plus – Monat | $4.99 | per month |
| UniCockpit Plus – Semester | $22.99 | per 6 months |
| UniCockpit Plus – Jahr | $44.99 | per year |


### PDF Extender

[App page](https://appshunter.io/ios/app/pdf-extender/id6808786886)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro freischalten | $2.99 | one-time |


## Frequently asked questions

### Is UniCockpit free?

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

### Is PDF Extender free?

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

### Do UniCockpit or PDF Extender have ads?

UniCockpit shows ads; PDF Extender does not.

### Which is updated more often, UniCockpit or PDF Extender?

UniCockpit ships an update daily, and PDF Extender fortnightly. Most recently, UniCockpit was updated on October 3, 2026 and PDF Extender on October 7, 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.*