# All Document Viewer & Reader vs AI PDF Reader

The clearest difference is ads: AI PDF Reader at none against All Document Viewer & Reader's shown. All Document Viewer & Reader's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. All Document Viewer & Reader sells 3 in-app purchases, starting at $4.99 per month and AI PDF Reader sells 6 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | All Document Viewer & Reader | AI PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Size | 43 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Monali Paghadal](https://appshunter.io/developer/1577491687) | [Hiren patel](https://appshunter.io/developer/929754884) |

## What reviewers say

### All Document Viewer & Reader

[App page](https://appshunter.io/ios/app/all-document-viewer-and-reader/id6757525786)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| SixMonthly | $24.99 | per 6 months |
| Yearly | $44.99 | per year |


### AI PDF Reader

[App page](https://appshunter.io/ios/app/ai-pdf-reader-editor-and-scan/id6789106911)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $2.99 | per 7 days |
| Pro Monthly | $12.99 | per month |
| 100 AI Credits | $2.99 | one-time |
| 250 AI Credits | $4.99 | one-time |
| 500 AI Credits | $7.99 | one-time |
| Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is All Document Viewer & Reader free?

All Document Viewer & Reader is free to download, with in-app purchases available.

### Is AI PDF Reader free?

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

### Do All Document Viewer & Reader or AI PDF Reader have ads?

All Document Viewer & Reader shows ads; AI PDF 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.*