# QR Code Reader vs PDF Converter

The clearest difference is rating: QR Code Reader at 5.0 against PDF Converter's 4.3. PDF Converter's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. QR Code Reader sells 3 in-app purchases, starting at $5.99 per 7 days and PDF Converter sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR Code Reader holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 7 and 6 respectively.

Both ship on a similar rhythm, roughly every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | QR Code Reader | PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/qr-code-reader-smart-scan/id6764343157/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/pdf-converter-docs-scanner/id6773582437/reviews) |
| Number of ratings | **7** | 6 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 31 MB | 58 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Appselect Ltd](https://appshunter.io/developer/1709322114) | [Komal Gangani](https://appshunter.io/developer/1854018266) |

## What reviewers say

### QR Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-smart-scan/id6764343157)

Easily scan QR codes and barcodes using your device's camera. Generate custom QR codes for links, Wi-Fi, and more, with options to personalize their appearance. Offers batch scanning and safe browsing features.

**Highlights:** QR code and barcode scanning, Custom QR code generation, QR code customization, Auto and batch scan modes, Safe browsing for links, Scan history, Export scan results to CSV

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Week | $5.99 | per 7 days |
| Premium Week Plus | $8.99 | per 7 days |
| Premium Weekly | $9.99 | per 7 days |


### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-docs-scanner/id6773582437)

This app transforms your mobile device into a powerful PDF scanner and editor. Convert various file types to and from PDF, perform OCR for searchable text, and secure your documents with passwords and encryption. It offers a comprehensive suite of tools for managing, signing, and annotating PDFs without needing a desktop.

**Highlights:** Mobile document scanning with auto edge detection, On-device OCR for searchable text, Convert to/from PDF and multiple file formats, Merge, split, reorder, and compress PDFs, Sign, fill forms, and annotate documents, Password protection and redaction, iCloud sync and share sheet integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $9.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is QR Code Reader free?

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

### Is PDF Converter free?

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

### Which has better reviews, QR Code Reader or PDF Converter?

QR Code Reader is rated higher. QR Code Reader averages 5.0 out of 5 from 7 ratings, while PDF Converter averages 4.3 from 6 ratings.

### Do QR Code Reader or PDF Converter have ads?

QR Code Reader shows ads; PDF Converter does not.

### Which is updated more often, QR Code Reader or PDF Converter?

QR Code Reader ships an update every 5 days, and PDF Converter every 5 days. Most recently, QR Code Reader was updated on October 24, 2026 and PDF Converter 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.*