# OmniDocs Edit documents vs PDFai

The clearest difference is in-app purchases: OmniDocs Edit documents at none against PDFai's 3. OmniDocs Edit documents also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.5). On price and device support there is nothing between them.

Both are free to download. PDFai sells 3 in-app purchases, starting at $4.99 per 7 days. OmniDocs Edit documents asks for nothing beyond the download.

## The numbers

| Metric | OmniDocs Edit documents | PDFai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Size | 40 MB | 96 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ilham alhyane](https://appshunter.io/developer/1894705055) | [KolekciApps LLC](https://appshunter.io/developer/1873341851) |

## What reviewers say

### OmniDocs Edit documents

[App page](https://appshunter.io/ios/app/omnidocs-edit-documents/id6765918850)

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

**In-app purchases:** none


### PDFai

[App page](https://appshunter.io/ios/app/pdfai-pdf-chat-and-summarizer/id6780204877)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $99.99 | per year |


## Frequently asked questions

### Is OmniDocs Edit documents free?

OmniDocs Edit documents is free to download, with no in-app purchases.

### Is PDFai free?

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

### Do OmniDocs Edit documents or PDFai have ads?

PDFai shows ads; OmniDocs Edit documents 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.*