# PDF AI vs DocuAsk

The clearest difference is iOS requirement: PDF AI at 15.0 against DocuAsk's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF AI sells 2 in-app purchases, starting at $5.99 per month and DocuAsk sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | PDF AI | DocuAsk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 7 MB | 16 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Doreen Eichelberger](https://appshunter.io/developer/1764091825) | [Vayron Apps OU](https://appshunter.io/developer/1882674944) |

## What reviewers say

### PDF AI

[App page](https://appshunter.io/ios/app/pdf-ai-doc-scan-editor-reader/id6636529981)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $5.99 | per month |
| 1 Year Premium | $39.99 | per year |


### 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 PDF AI free?

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

### Is DocuAsk free?

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

### Do PDF AI or DocuAsk have ads?

Neither PDF AI 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.*