# QR Scanner vs PDF Reader Pro

The clearest difference is review sentiment: PDF Reader Pro at 48% against QR Scanner's 0%. PDF Reader Pro also leads on rating (4.5 vs 3.5) and ratings volume (1.4K vs 8). QR Scanner's advantage is iOS requirement (13.4 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. QR Scanner sells 10 in-app purchases, starting at $0.99 per 7 days and PDF Reader Pro sells 9 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Reader Pro holds the better App Store score, 4.5 against 3.5. That said, the two scores are not equally well evidenced: PDF Reader Pro has 1.4K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 0% of QR Scanner's written reviews are positive against 48% of PDF Reader Pro's.

QR Scanner ships an update every 11 days, PDF Reader Pro every 2 weeks. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | QR Scanner | PDF Reader Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (8 ratings)](https://appshunter.io/ios/app/qr-scanner-reader-generator/id6736992829/reviews) | **[4.5 (1.4K ratings)](https://appshunter.io/ios/app/pdf-reader-pro-scan-and-convert/id6742165758/reviews)** |
| Number of ratings | 8 | **1.4K** |
| Positive reviews | 0.0% of reviews | **47.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 37 MB | 68 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SWAPP YAZILIM LIMITED SIRKETI](https://appshunter.io/developer/1774262293) | [thuy nguyen thi thu](https://appshunter.io/developer/1437978558) |

## What reviewers say

### QR Scanner

[App page](https://appshunter.io/ios/app/qr-scanner-reader-generator/id6736992829)

This utility app allows you to scan and generate QR codes and barcodes. It also converts images to PDFs and enables digital document signing, streamlining various daily tasks for both personal and professional use.

**Highlights:** QR code and barcode scanning, QR code and barcode creation, Image to PDF conversion, Digital document signing, User-friendly interface

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Qr Scanner - Weekly | $0.99 | per 7 days |
| Qr Scanner - Monthly | $2.99 | per month |
| Qr Scanner - Weekly | $3.99 | per 7 days |
| Qr Scanner - Weekly | $5.99 | per 7 days |
| Qr Scanner - Weekly | $7.99 | per 7 days |
| Qr Scanner - Weekly | $9.99 | per 7 days |
| Qr Scanner - Monthly | $14.99 | per month |
| Qr Scanner - Monthly | $17.99 | per month |
| Qr Scanner - Monthly | $19.99 | per month |
| Qr Scanner - Monthly | $24.99 | per month |


### PDF Reader Pro

[App page](https://appshunter.io/ios/app/pdf-reader-pro-scan-and-convert/id6742165758)

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to quickly view, scan, edit, and convert PDFs, with features like OCR, annotation, and secure file management. It's designed for efficient handling of all your PDF needs on iOS devices.

**Highlights:** Fast PDF reader and viewer, Advanced document scanner with OCR, Powerful PDF converter, Professional PDF editor with annotation, Smart file manager, HWP file reader

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Weekly Special | $3.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Weekly | $12.99 | per 7 days |
| Yearly Premium | $39.99 | per year |
| Yearly | $39.99 | per year |
| Yearly | $39.99 | per year |
| Yearly Premium | $49.99 | per year |
| Yearly Premium | $49.99 | per year |


## Frequently asked questions

### Is QR Scanner free?

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

### Is PDF Reader Pro free?

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

### Which has better reviews, QR Scanner or PDF Reader Pro?

PDF Reader Pro is rated higher. QR Scanner averages 3.5 out of 5 from 8 ratings, while PDF Reader Pro averages 4.5 from 1.4K ratings.

### Do QR Scanner or PDF Reader Pro have ads?

Both QR Scanner and PDF Reader Pro show ads.

### Which is updated more often, QR Scanner or PDF Reader Pro?

QR Scanner ships an update every 11 days, and PDF Reader Pro every 2 weeks. Most recently, QR Scanner was updated on September 21, 2026 and PDF Reader Pro on September 22, 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.*