# Document Portability vs PDF Compressor & Merger

The clearest difference is iOS requirement: Document Portability at 13.0 against PDF Compressor & Merger's 16.6. 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.

## The numbers

| Metric | Document Portability | PDF Compressor & Merger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | — |
| Size | 7 MB | 12 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Primosoft Inc](https://appshunter.io/developer/638687289) | [Yassine IMGHARNE](https://appshunter.io/developer/1847038078) |

## What reviewers say

### Document Portability

[App page](https://appshunter.io/ios/app/document-portability/id1632727176)

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

**In-app purchases:** none


### PDF Compressor & Merger

[App page](https://appshunter.io/ios/app/pdf-compressor-and-merger/id6755102785)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Document Portability free?

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

### Is PDF Compressor & Merger free?

PDF Compressor & Merger is free to download, with no in-app purchases.

### Do Document Portability or PDF Compressor & Merger have ads?

Both Document Portability and PDF Compressor & Merger show ads.

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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.*