# PDF AI vs PDF Scanner & OCR App

The clearest difference is ads: PDF Scanner & OCR App at none against PDF AI's shown. PDF AI's advantage is update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. PDF AI sells 5 in-app purchases, starting at $7.99 per 7 days and PDF Scanner & OCR App sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

PDF AI ships an update every 3 weeks, PDF Scanner & OCR App every 2 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PDF AI | PDF Scanner & OCR App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (162 ratings)](https://appshunter.io/ios/app/pdf-ai-editor-scanner-chat/id6581489325/reviews)** | — |
| Number of ratings | **162** | — |
| Positive reviews | 89.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 169 MB | 48 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sophon LLC](https://appshunter.io/developer/6792217014) | [Abdullah Khan](https://appshunter.io/developer/1734625924) |

## What reviewers say

### PDF AI

[App page](https://appshunter.io/ios/app/pdf-ai-editor-scanner-chat/id6581489325)

This application offers a comprehensive suite of AI-powered tools for managing PDF documents. Users can edit text and images, generate AI summaries, convert files to various formats, and securely sign documents. It prioritizes speed and privacy with local processing and encryption.

**Highlights:** Edit PDF text and images, AI-powered summaries and highlights, Annotate and collaborate on documents, Fill and e-sign forms, Convert PDFs to Word, Excel, PPT, Images, TXT, Secure offline scanning and organization

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $7.99 | per 7 days |
| Weekly VIP | $9.99 | per 7 days |
| Weekly VIP | $9.99 | per 7 days |
| Monthly VIP | $14.99 | per month |
| Yearly VIP | $59.99 | per year |


### PDF Scanner & OCR App

[App page](https://appshunter.io/ios/app/pdf-scanner-and-ocr-app/id6738840327)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Weekly free trial | $9.99 | per 7 days |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is PDF AI free?

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

### Is PDF Scanner & OCR App free?

PDF Scanner & OCR App is free to download, with in-app purchases available.

### Do PDF AI or PDF Scanner & OCR App have ads?

PDF AI shows ads; PDF Scanner & OCR App does not.

### Which is updated more often, PDF AI or PDF Scanner & OCR App?

PDF AI ships an update every 3 weeks, and PDF Scanner & OCR App every 2 months. Most recently, PDF AI was updated on November 8, 2026 and PDF Scanner & OCR App on October 30, 2026.

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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.*