# QR Code Reader－Barcode Scanner vs Convert Image to PDF

The clearest difference is ads: Convert Image to PDF at none against QR Code Reader－Barcode Scanner's shown. Convert Image to PDF also leads on rating (5.0 vs 4.7) and update cadence (every 10 days vs every 6 weeks). QR Code Reader－Barcode Scanner's advantage is ratings volume (30 vs 3). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. QR Code Reader－Barcode Scanner sells 5 in-app purchases, starting at $2.99 per 7 days and Convert Image to PDF sells 4 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Convert Image to PDF holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: QR Code Reader－Barcode Scanner has 30 ratings behind it against 3, so its average is the more settled of the two.

QR Code Reader－Barcode Scanner ships an update every 6 weeks, Convert Image to PDF every 10 days. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | QR Code Reader－Barcode Scanner | Convert Image to PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (30 ratings)](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id6504292258/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/convert-image-to-pdf/id6751471599/reviews)** |
| Number of ratings | **30** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 56 MB | 32 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erwin Belen](https://appshunter.io/developer/1751746595) | [DEVNEST (PTY) LTD](https://appshunter.io/developer/1803135127) |

## What reviewers say

### QR Code Reader－Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id6504292258)

This app quickly scans and generates QR codes and barcodes. It can also scan product details, business cards, and connect to WiFi networks. Store and access your scan history easily.

**Highlights:** QR Code Reader and Scanner, Barcode Scanner, QR Code Generator, Scan Product Codes, Scan Business Cards, QR Scanner with History, Generate 2FA tokens

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $2.99 | per 7 days |
| Monthly Pro | $9.99 | per month |
| Yearly 50% 0ff | $24.99 | per year |
| Yearly Pro | $49.99 | per year |
| Lifetime Pro Access | $49.99 | one-time |


### Convert Image to PDF

[App page](https://appshunter.io/ios/app/convert-image-to-pdf/id6751471599)

Easily transform your photos into professional PDFs. Capture images or select from your gallery, then convert them into shareable, savable, or printable PDF documents. Organize and secure your files with confidence.

**Highlights:** Snap and upload images, Instant PDF conversion, Edit image layout, Organize and store PDFs, Secure sharing options

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $7.99 | per 7 days |
| Yearly Subscription | $24.99 | per year |
| Annual Subscription | $49.99 | per year |
| Life time Offer | $29.99 | one-time |


## Frequently asked questions

### Is QR Code Reader－Barcode Scanner free?

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

### Is Convert Image to PDF free?

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

### Which has better reviews, QR Code Reader－Barcode Scanner or Convert Image to PDF?

Convert Image to PDF is rated higher. QR Code Reader－Barcode Scanner averages 4.7 out of 5 from 30 ratings, while Convert Image to PDF averages 5.0 from 3 ratings.

### Do QR Code Reader－Barcode Scanner or Convert Image to PDF have ads?

QR Code Reader－Barcode Scanner shows ads; Convert Image to PDF does not.

### Which is updated more often, QR Code Reader－Barcode Scanner or Convert Image to PDF?

QR Code Reader－Barcode Scanner ships an update every 6 weeks, and Convert Image to PDF every 10 days. Most recently, QR Code Reader－Barcode Scanner was updated on September 18, 2026 and Convert Image to PDF on September 19, 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.*