# OCR Scanner vs Document Reader & PDF Tools

The clearest difference is ads: OCR Scanner at none against Document Reader & PDF Tools's shown. Document Reader & PDF Tools's advantage is update cadence (monthly vs every 9 months) and iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OCR Scanner ships an update every 9 months, Document Reader & PDF Tools monthly. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | OCR Scanner | Document Reader & PDF Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (3 ratings)](https://appshunter.io/ios/app/ocr-scanner-paper-to-text/id1085214233/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Free | — |
| Size | 37 MB | 55 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bahtiyar Polat](https://appshunter.io/developer/354062184) | [Vu Quang Tuan](https://appshunter.io/developer/1894784824) |

## What reviewers say

### OCR Scanner

[App page](https://appshunter.io/ios/app/ocr-scanner-paper-to-text/id1085214233)

Instantly convert images of documents, notes, receipts, or screenshots into editable text. This fast scanning app requires no sign-up and keeps all your data private on your device. Save, copy, and share your extracted text or export it as a PDF.

**Highlights:** Scan or import photos, Smart text recognition, Edit recognized text, Save as text or PDF, Copy and share text, Organize with folders, On-device processing

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

**In-app purchases:** none


### Document Reader & PDF Tools

[App page](https://appshunter.io/ios/app/document-reader-and-pdf-tools/id6762595313)

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

**In-app purchases:** none


## Frequently asked questions

### Is OCR Scanner free?

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

### Is Document Reader & PDF Tools free?

Document Reader & PDF Tools is free to download, with no in-app purchases.

### Do OCR Scanner or Document Reader & PDF Tools have ads?

Document Reader & PDF Tools shows ads; OCR Scanner does not.

### Which is updated more often, OCR Scanner or Document Reader & PDF Tools?

OCR Scanner ships an update every 9 months, and Document Reader & PDF Tools monthly. Most recently, OCR Scanner was updated on October 15, 2026 and Document Reader & PDF Tools on September 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.*