# Document Portability vs PDF Convert Compress Split

The clearest difference is ads: PDF Convert Compress Split at none against Document Portability's shown. Document Portability's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Document Portability ships an update every 4 months, PDF Convert Compress Split every 6 months. The most recent releases landed on September 19, 2026 and December 23, 2025 respectively.

## The numbers

| Metric | Document Portability | PDF Convert Compress Split |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 6 months |
| Size | 7 MB | 2 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [Primosoft Inc](https://appshunter.io/developer/638687289) | [佳伟 蔡](https://appshunter.io/developer/1801859662) |

## 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 Convert Compress Split

[App page](https://appshunter.io/ios/app/pdf-convert-compress-split/id6747006250)

**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 Convert Compress Split free?

PDF Convert Compress Split is free to download, with no in-app purchases.

### Do Document Portability or PDF Convert Compress Split have ads?

Document Portability shows ads; PDF Convert Compress Split does not.

### Which is updated more often, Document Portability or PDF Convert Compress Split?

Document Portability ships an update every 4 months, and PDF Convert Compress Split every 6 months. Most recently, Document Portability was updated on September 19, 2026 and PDF Convert Compress Split on December 23, 2025.

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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.*