# Cam to PDF vs QR Code & 2D Barcode Scanner

The clearest difference is rating: QR Code & 2D Barcode Scanner at 4.5 against Cam to PDF's 4.0. QR Code & 2D Barcode Scanner also leads on update cadence (every 9 days vs every 18 months) and review sentiment (46% vs 17%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Cam to PDF sells 1 one-off in-app purchase and QR Code & 2D Barcode Scanner sells 12 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR Code & 2D Barcode Scanner holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: QR Code & 2D Barcode Scanner has 638 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 17% of Cam to PDF's written reviews are positive against 46% of QR Code & 2D Barcode Scanner's.

Cam to PDF ships an update every 18 months, QR Code & 2D Barcode Scanner every 9 days. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Cam to PDF | QR Code & 2D Barcode Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/cam-to-pdf-document-scanner/id1294587797/reviews) | **[4.5 (638 ratings)](https://appshunter.io/ios/app/qr-code-and-2d-barcode-scanner/id1503971118/reviews)** |
| Number of ratings | 1 | **638** |
| Positive reviews | 16.7% of reviews | **46.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 18 months | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 26 MB | 76 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maria Gascon](https://appshunter.io/developer/1265018007) | [Aleksandr Alekseev](https://appshunter.io/developer/1227414052) |

## What reviewers say

### Cam to PDF

[App page](https://appshunter.io/ios/app/cam-to-pdf-document-scanner/id1294587797)

Transform your phone into a portable scanner for documents, receipts, and more. Convert them into high-quality PDFs or JPEGs, with advanced edge detection and perspective correction. Extract text from images using OCR technology for easy searching and editing.

**Highlights:** Scan documents to PDF or JPEG, OCR text extraction, Automatic edge detection, Perspective correction, Share via email, cloud, or fax, Grayscale, black and white, or color scans

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads. | $2.99 | one-time |


### QR Code & 2D Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-and-2d-barcode-scanner/id1503971118)

Easily scan QR codes and various barcode types with a simple interface. Save your scan history, create your own QR codes, and open links directly in your browser. Offers customizable settings and iPad adaptation.

**Highlights:** Scan QR and barcodes, Scan from gallery image, Create QR codes, Scan history, Simple interface, Open links in browser

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly: Premium for QR Code | $1.99 | per 7 days |
| Weekly: Premium for QR Code | $2.99 | per 7 days |
| Weekly: Premium for QR Code | $4.99 | per 7 days |
| Monthly:Premium for QR Scanner | $5.99 | per month |
| Yearly: Premium for QR Reader | $7.99 | per year |
| Weekly: Premium for QR Code | $9.99 | per 7 days |
| Yearly: Premium for QR Reader | $14.99 | per year |
| Yearly: Premium for QR Reader | $19.99 | per year |
| Monthly:Premium for QR Scanner | $19.99 | per month |
| Monthly:Premium for QR Scanner | $19.99 | per month |
| Yearly: Premium for QR Reader | $39.99 | per year |
| Yearly: Premium for QR Reader | $129.99 | per year |


## Frequently asked questions

### Is Cam to PDF free?

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

### Is QR Code & 2D Barcode Scanner free?

QR Code & 2D Barcode Scanner is free to download, with in-app purchases available.

### Which has better reviews, Cam to PDF or QR Code & 2D Barcode Scanner?

QR Code & 2D Barcode Scanner is rated higher. Cam to PDF averages 4.0 out of 5 from 1 ratings, while QR Code & 2D Barcode Scanner averages 4.5 from 638 ratings.

### Do Cam to PDF or QR Code & 2D Barcode Scanner have ads?

Both Cam to PDF and QR Code & 2D Barcode Scanner show ads.

### Which is updated more often, Cam to PDF or QR Code & 2D Barcode Scanner?

Cam to PDF ships an update every 18 months, and QR Code & 2D Barcode Scanner every 9 days. Most recently, Cam to PDF was updated on October 1, 2026 and QR Code & 2D Barcode Scanner on October 15, 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.*