# QR Scanner vs PDF Master

The clearest difference is review sentiment: QR Scanner at 100% against PDF Master's 9%. QR Scanner also leads on monetization model (free with in-app purchases vs subscription) and rating (4.7 vs 4.3). PDF Master's advantage is update cadence (every 2 weeks vs monthly). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. QR Scanner sells 12 in-app purchases, starting at $4.99 per 7 days and PDF Master sells 12 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR Scanner holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 116 and 200 respectively. Written reviews point the same way: 100% of QR Scanner's written reviews are positive against 9% of PDF Master's.

QR Scanner ships an update monthly, PDF Master every 2 weeks. The most recent releases landed on September 23, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | QR Scanner | PDF Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (116 ratings)](https://appshunter.io/ios/app/qr-scanner-pdf-and-code-reader/id6469589045/reviews)** | [4.3 (200 ratings)](https://appshunter.io/ios/app/pdf-master-editor-reader/id6471487318/reviews) |
| Number of ratings | 116 | **200** |
| Positive reviews | **100.0% of reviews** | 9.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 132 MB | 119 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Magic Snail](https://appshunter.io/developer/1758662275) | [CheeseJoy Apps](https://appshunter.io/developer/1727983156) |

## What reviewers say

### QR Scanner

[App page](https://appshunter.io/ios/app/qr-scanner-pdf-and-code-reader/id6469589045)

Easily scan and generate QR codes with customizable designs and templates. Also includes powerful tools to scan documents and convert images into high-quality PDFs for seamless sharing and management.

**Highlights:** AI-generated QR codes, QR code scanning (URLs, contacts, Wi-Fi), QR code generation (links, text, phone), Stylish QR code templates, Business card QR codes, Scan history, PDF scanning and conversion

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Scanner Pro | $4.99 | per 7 days |
| QR Scanner PRO 1 Week | $5.99 | per 7 days |
| QR Scanner PRO 1 Week | $5.99 | per 7 days |
| QR Scanner PRO 1 Week | $9.99 | per 7 days |
| QR Scanner PRO 1 Week | $9.99 | per 7 days |
| QR Scanner PRO | $12.99 | per 7 days |
| QR Scanner PRO | $14.99 | per 7 days |
| QR Scanner PRO | $29.99 | per year |
| QR Scanner PRO 1 Year | $34.99 | per year |
| QR Scanner PRO 1 Year | $39.99 | per year |
| QR Scanner PRO | $59.99 | per year |
| QR Scanner Pro | $19.99 | one-time |


### PDF Master

[App page](https://appshunter.io/ios/app/pdf-master-editor-reader/id6471487318)

This app offers a comprehensive suite of tools for managing PDF documents on iOS. It allows users to scan physical documents and gallery images into PDFs, create new PDFs from scratch, view existing files, merge multiple PDFs, and extract text using OCR technology.

**Highlights:** Scan photos to PDF, Convert gallery images to PDF, Create new PDF files, View and read PDF documents, Merge multiple PDF files, OCR text recognition

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Master | $0.99 | per 7 days |
| weekly | $4.99 | per 7 days |
| PDF Master PRO 1 Week | $5.99 | per 7 days |
| PDF Master PRO 1 Week | $5.99 | per 7 days |
| PDF Master PRO 1 Week | $5.99 | per 7 days |
| PDF Master PRO 1 Week | $9.99 | per 7 days |
| PDF Master PRO 1 Week | $9.99 | per 7 days |
| Monthly Pro | $9.99 | per month |
| PDF Master PRO 1 Year | $29.99 | per year |
| PDF Master PRO 1 Year | $34.99 | per year |
| PDF Master PRO 1 Year | $39.99 | per year |
| PDF Master Pro | $19.99 | one-time |


## Frequently asked questions

### Is QR Scanner free?

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

### Is PDF Master free?

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

### Which has better reviews, QR Scanner or PDF Master?

QR Scanner is rated higher. QR Scanner averages 4.7 out of 5 from 116 ratings, while PDF Master averages 4.3 from 200 ratings.

### Do QR Scanner or PDF Master have ads?

Both QR Scanner and PDF Master show ads.

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

QR Scanner ships an update monthly, and PDF Master every 2 weeks. Most recently, QR Scanner was updated on September 23, 2026 and PDF Master on September 27, 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.*