# PDF Reader vs QR Code Scanner

The clearest difference is review sentiment: QR Code Scanner at 100% against PDF Reader's 0%. QR Code Scanner also leads on in-app purchases (none vs 2). PDF Reader's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Reader sells 2 in-app purchases, starting at $9.99 per 7 days. QR Code Scanner asks for nothing beyond the download.

PDF Reader ships an update every 2 weeks, QR Code Scanner every 2 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PDF Reader | QR Code Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (13 ratings)](https://appshunter.io/ios/app/pdf-reader-ez-read-pdf/id6752860700/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 42 MB | 58 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [欣 翁](https://appshunter.io/developer/1748126630) | [Shaanxi Qingyuyue Network TechnologyCo., Ltd.](https://appshunter.io/developer/1876131233) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-ez-read-pdf/id6752860700)

This utility app allows users to open and manage various file formats, including PDFs, Docs, PPTs, and Excels. It offers powerful search capabilities, clear viewing options with annotation browsing, and easy sharing and printing of documents. Enjoy a high-speed, stable experience with a convenient night mode for reading in low light.

**Highlights:** Full-text PDF search, Annotation browsing, Outline support, Document sharing and printing, High-speed viewing, Night mode

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly | $9.99 | per 7 days |
| yearly | $29.99 | per year |


### QR Code Scanner

[App page](https://appshunter.io/ios/app/qr-code-scanner-scan-and-share/id6760812644)

Instantly scan and generate QR codes for various information like links, WiFi, and contacts. Share your created codes with ease through a simple and clean interface. This tool offers a fast and reliable way to manage all your QR code requirements.

**Highlights:** Fast QR code scanning, Create QR codes for links, WiFi, contacts, text, Share QR codes easily, Automatic recognition of QR formats, Simple and clean user interface

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Reader free?

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

### Is QR Code Scanner free?

QR Code Scanner is free to download, with no in-app purchases.

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

Both PDF Reader and QR Code Scanner show ads.

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

PDF Reader ships an update every 2 weeks, and QR Code Scanner every 2 months. Most recently, PDF Reader was updated on October 3, 2026 and QR Code Scanner on October 1, 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.*