# PDF Reader vs QR Code Scanner

The clearest difference is ads: QR Code Scanner at none against PDF Reader's shown. PDF Reader's advantage is chart position (#106 vs unranked). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Reader sells 1 in-app purchase, starting at $14.99 per 7 days and QR Code Scanner sells 2 in-app purchases, starting at $19.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Reader ships an update every 3 weeks, QR Code Scanner every 10 days. The most recent releases landed on October 11, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | PDF Reader | QR Code Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (41 ratings)](https://appshunter.io/ios/app/pdf-reader-edit-and-ocr-scan/id6774545766/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#106** | — |
| Size | 21 MB | 17 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Duc Duong Tran](https://appshunter.io/developer/1580090879) | [Hong Kong Tang An Technology Limited](https://appshunter.io/developer/6776575544) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-edit-and-ocr-scan/id6774545766)

**Currently charting:** #106 Top Free · Productivity (US App Store)

Easily scan, read, edit, and manage PDF documents on your iPhone and iPad. Convert images to PDF, extract text with OCR, and sign your documents. Organize files with merging, splitting, and password protection.

**Highlights:** Scan documents with camera, Convert photos to PDF, Extract text with OCR, Edit and annotate PDFs, Sign documents, Merge and split PDFs, Password protection

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $14.99 | per 7 days |


### QR Code Scanner

[App page](https://appshunter.io/ios/app/qr-code-scanner-easy-reader/id6776575542)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| week VIP | $19.99 | per 7 days |
| month VIP | $29.99 | per month |


## 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 in-app purchases available.

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

PDF Reader shows ads; QR Code Scanner does not.

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

PDF Reader ships an update every 3 weeks, and QR Code Scanner every 10 days. Most recently, PDF Reader was updated on October 11, 2026 and QR Code Scanner on September 20, 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.*