# Document Portability vs PDF Voice Reader .

The clearest difference is in-app purchases: Document Portability at none against PDF Voice Reader .'s 2. Document Portability also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). PDF Voice Reader .'s advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. PDF Voice Reader . sells 2 in-app purchases, starting at $4.99 per 7 days. Document Portability asks for nothing beyond the download.

## The numbers

| Metric | Document Portability | PDF Voice Reader . |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Size | 7 MB | 5 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [Primosoft Inc](https://appshunter.io/developer/638687289) | [PORTSUN BIOTECH LIMITED](https://appshunter.io/developer/1700670617) |

## 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 Voice Reader .

[App page](https://appshunter.io/ios/app/pdf-voice-reader/id6760875544)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Access | $4.99 | per 7 days |
| Yearly Pro Access | $39.99 | per year |


## Frequently asked questions

### Is Document Portability free?

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

### Is PDF Voice Reader . free?

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

### Do Document Portability or PDF Voice Reader . have ads?

Document Portability shows ads; PDF Voice Reader . does not.

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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.*