# PDF Scanner vs QR Code Scanner Master

The clearest difference is review sentiment: QR Code Scanner Master at 89% against PDF Scanner's 10%. QR Code Scanner Master also leads on ads (none vs shown) and update cadence (every 3 days vs every 52 months). PDF Scanner's advantage is in-app purchases (none vs 1) and rating (5.0 vs 4.6). On price, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Scanner Master sells 1 in-app purchase, starting at $9.99 per 7 days. PDF Scanner asks for nothing beyond the download.

PDF Scanner holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: QR Code Scanner Master has 268 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 10% of PDF Scanner's written reviews are positive against 89% of QR Code Scanner Master's, so the app with the better star average is not the one people write more warmly about.

PDF Scanner ships an update every 52 months, QR Code Scanner Master every 3 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PDF Scanner | QR Code Scanner Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-scanner-unlimited/id1080213822/reviews)** | [4.6 (268 ratings)](https://appshunter.io/ios/app/qr-code-scanner-master/id6754671072/reviews) |
| Number of ratings | 1 | **268** |
| Positive reviews | 10.0% of reviews | **89.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 52 months | **Every 3 days** |
| Monetization | **Ad-supported** | Freemium |
| Size | 26 MB | 75 MB |
| Requires iOS | 15.0 | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Aishvarya Sadasivam](https://appshunter.io/developer/1062048241) | [IntelliElement Tech](https://appshunter.io/developer/1830451604) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-unlimited/id1080213822)

Instantly scan multi-page documents, receipts, business cards, and more using your device's camera. Easily crop, adjust brightness, and save scans in color or grayscale. Share your documents via email or print them wirelessly.

**Highlights:** Scan multi-page documents, Crop and adjust brightness, Save in color or grayscale, Share via email, Print via AirPrint, Create unlimited documents

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

**In-app purchases:** none


### QR Code Scanner Master

[App page](https://appshunter.io/ios/app/qr-code-scanner-master/id6754671072)

This app offers fast and easy scanning of QR codes and barcodes, along with the ability to create your own. It's useful for accessing discounts, menus, and sharing information securely. Enjoy a free trial of premium features before committing to a subscription.

**Highlights:** Scan QR codes and barcodes, Create custom QR codes, Auto-scan functionality, Scan product barcodes and coupons, Share QR codes easily

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Scanner Master VIP | $9.99 | per 7 days |


## Frequently asked questions

### Is PDF Scanner free?

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

### Is QR Code Scanner Master free?

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

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

PDF Scanner is rated higher. PDF Scanner averages 5.0 out of 5 from 1 ratings, while QR Code Scanner Master averages 4.6 from 268 ratings.

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

PDF Scanner shows ads; QR Code Scanner Master does not.

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

PDF Scanner ships an update every 52 months, and QR Code Scanner Master every 3 days. Most recently, PDF Scanner was updated on November 2, 2026 and QR Code Scanner Master on November 5, 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.*