# SAYANA OCR vs PDF  Scanner Pro .

The clearest difference is iOS requirement: SAYANA OCR at 13.0 against PDF  Scanner Pro .'s 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

SAYANA OCR ships an update every 5 weeks, PDF  Scanner Pro . every 2 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SAYANA OCR | PDF  Scanner Pro . |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (12 ratings)](https://appshunter.io/ios/app/pdf-scanner-pro/id6504494406/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 65 MB | 27 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RAWATTECH CONSULTING & SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1662080041) | [Abdullah Al Mamun](https://appshunter.io/developer/1752457861) |

## What reviewers say

### SAYANA OCR

[App page](https://appshunter.io/ios/app/sayana-ocr/id1665361946)

**In-app purchases:** none


### PDF  Scanner Pro .

[App page](https://appshunter.io/ios/app/pdf-scanner-pro/id6504494406)

This app provides a comprehensive suite of tools for scanning, editing, converting, and organizing PDF documents. Easily scan physical documents with your camera, modify text, add signatures, and merge multiple files into one. It supports various import and export formats for seamless document management.

**Highlights:** Scan documents with camera, Edit text and add annotations, Convert various file types to PDF, Import from cloud storage, Add custom signatures, Organize and merge PDF pages, Share and print PDFs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SAYANA OCR free?

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

### Is PDF  Scanner Pro . free?

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

### Do SAYANA OCR or PDF  Scanner Pro . have ads?

Neither SAYANA OCR nor PDF  Scanner Pro . shows ads.

### Which is updated more often, SAYANA OCR or PDF  Scanner Pro .?

SAYANA OCR ships an update every 5 weeks, and PDF  Scanner Pro . every 2 months. Most recently, SAYANA OCR was updated on October 19, 2026 and PDF  Scanner Pro . on October 24, 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.*