# PDFOut vs DocuAsk

The clearest difference is in-app purchases: PDFOut at none against DocuAsk's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DocuAsk sells 3 in-app purchases, starting at $3.99 per 7 days. PDFOut asks for nothing beyond the download.

## The numbers

| Metric | PDFOut | DocuAsk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 5 MB | 16 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [敏锋 黄](https://appshunter.io/developer/1645527564) | [Vayron Apps OU](https://appshunter.io/developer/1882674944) |

## What reviewers say

### PDFOut

[App page](https://appshunter.io/ios/app/pdfout/id6760473465)

**In-app purchases:** none


### DocuAsk

[App page](https://appshunter.io/ios/app/docuask-ai-pdf-chat/id6780455755)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription for Pro Access | $3.99 | per 7 days |
| Monthly Pro Access | $9.99 | per month |
| Yearly Subscription | $49.99 | per year |


## Frequently asked questions

### Is PDFOut free?

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

### Is DocuAsk free?

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

### Do PDFOut or DocuAsk have ads?

Neither PDFOut nor DocuAsk shows 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.*