# QR Code Mobile Scanner・Reader vs PDF Converter

The clearest difference is rating: PDF Converter at 4.8 against QR Code Mobile Scanner・Reader's 4.3. PDF Converter also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (15.1 vs 17.0). QR Code Mobile Scanner・Reader's advantage is ads (none vs shown) and review sentiment (11% vs 0%). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. QR Code Mobile Scanner・Reader sells 21 in-app purchases, starting at $5.99 per 7 days and PDF Converter sells 4 in-app purchases, starting at $12.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Converter holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 111 and 139 respectively. Written reviews complicate that: 11% of QR Code Mobile Scanner・Reader's written reviews are positive against 0% of PDF Converter's, so the app with the better star average is not the one people write more warmly about.

QR Code Mobile Scanner・Reader ships an update every 3 weeks, PDF Converter every 2 days. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | QR Code Mobile Scanner・Reader | PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (111 ratings)](https://appshunter.io/ios/app/qr-code-mobile-scannerreader/id6474973418/reviews) | **[4.8 (139 ratings)](https://appshunter.io/ios/app/pdf-converter-pdf-compressor/id6751105575/reviews)** |
| Number of ratings | 111 | **139** |
| Positive reviews | **10.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 31 MB | 44 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Andrei Lupu](https://appshunter.io/developer/1861806910) | [COMPREHENSIVE SOLUTIONS FOR DIGITAL MARKETING AND SOFTWARE DEVELOPMENT LIMITED](https://appshunter.io/developer/6776636491) |

## What reviewers say

### QR Code Mobile Scanner・Reader

[App page](https://appshunter.io/ios/app/qr-code-mobile-scannerreader/id6474973418)

This utility app transforms your phone into a powerful QR code and barcode scanner. Quickly recognize codes, access product details, open links, and connect to Wi-Fi with a simple tap. It offers a history of past scans and a safe browsing feature to protect users from malicious links.

**Highlights:** Instant QR code and barcode scanning, Support for all popular code types, Scan history for easy access, Safe browsing for malicious link protection, Direct sharing of scan results, Intuitive and clean user interface

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

**In-app purchases (21)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Scanner | $5.99 | per 7 days |
| QR Code Mobile Scanner・Reader | $5.99 | per month |
| Create and manage passwords | $5.99 | per 7 days |
| Scan QR codes with just a tap | $5.99 | per 7 days |
| Scan QR codes with just a tap | $7.99 | per 7 days |
| Create and manage passwords | $7.99 | per 7 days |
| QR Code & Barcode Reader | $9.99 | per 7 days |
| QR Code Reader・Barcode Scanner | $9.99 | per 7 days |
| Fast Scanner | $9.99 | per month |
| Scan QR codes with just a tap | $9.99 | per 7 days |
| QR Mobile | $14.99 | per year |
| QR Code & Barcode Reader | $19.99 | per 3 months |
| QR | $19.99 | per 3 months |
| QuickQR | $19.99 | per year |
| QR App | $19.99 | per year |
| Generate QR codes effortlessly | $19.99 | per month |
| QR Code Mobile Scanner・Reader | $24.99 | per year |
| Scanner | $24.99 | per 3 months |
| Scan QR codes with just a tap | $39.99 | per year |
| QR Code Mobile Scanner | $69.99 | per year |
| QR Code Mobile Scanner・Reader | $9.99 | one-time |


### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-pdf-compressor/id6751105575)

This app transforms your device into a digital document hub, converting various file types to high-quality PDFs. It offers comprehensive organization, editing, and security features, simplifying document handling for all users.

**Highlights:** Convert photos and documents to PDF, Edit PDFs with annotations and text, Merge, split, and compress PDFs, Fill forms and digitally sign documents, OCR for text recognition, Password protection and encryption

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Trial PDF Converter | $12.99 | per 7 days |
| Weekly PDF Converter | $12.99 | per 7 days |
| Monthly PDF Converter | $14.99 | per month |
| Monthly Trial PDF Converter | $15.99 | per month |


## Frequently asked questions

### Is QR Code Mobile Scanner・Reader free?

QR Code Mobile Scanner・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 Mobile Scanner・Reader or PDF Converter?

PDF Converter is rated higher. QR Code Mobile Scanner・Reader averages 4.3 out of 5 from 111 ratings, while PDF Converter averages 4.8 from 139 ratings.

### Do QR Code Mobile Scanner・Reader or PDF Converter have ads?

PDF Converter shows ads; QR Code Mobile Scanner・Reader does not.

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

QR Code Mobile Scanner・Reader ships an update every 3 weeks, and PDF Converter every 2 days. Most recently, QR Code Mobile Scanner・Reader was updated on October 15, 2026 and PDF Converter on October 9, 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.*