# QR Scanner & Reader Barcode vs Scan To PDF Pro

The clearest difference is in-app purchases: QR Scanner & Reader Barcode at none against Scan To PDF Pro's 2. QR Scanner & Reader Barcode also leads on iOS requirement (11.0 vs 16.0). Scan To PDF Pro's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Scan To PDF Pro sells 2 in-app purchases, starting at $6.99 per month. QR Scanner & Reader Barcode asks for nothing beyond the download.

QR Scanner & Reader Barcode ships an update fortnightly, Scan To PDF Pro weekly. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | QR Scanner & Reader Barcode | Scan To PDF Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/qr-scanner-and-reader-barcode/id1585274610/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 37 MB | 1 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Easemobi HK Limited](https://appshunter.io/developer/1565295365) | [Marshaun Smith](https://appshunter.io/developer/1883336817) |

## What reviewers say

### QR Scanner & Reader Barcode

[App page](https://appshunter.io/ios/app/qr-scanner-and-reader-barcode/id1585274610)

Quickly scan QR codes and barcodes with this straightforward tool. It automatically detects and provides immediate information about the scanned item, whether it's on packaging or a business card. Designed for simplicity and speed, it makes learning about codes effortless.

**Highlights:** Scan QR codes and barcodes, Fast scanning speed, Auto-detect scanning, Simple and easy to use, Immediate information retrieval

**Features:** macOS Compatibility

**In-app purchases:** none


### Scan To PDF Pro

[App page](https://appshunter.io/ios/app/scan-to-pdf-pro-document-scan/id6760221934)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $6.99 | per month |
| Yearly Plan | $39.99 | per year |


## Frequently asked questions

### Is QR Scanner & Reader Barcode free?

QR Scanner & Reader Barcode is free to download, with no in-app purchases.

### Is Scan To PDF Pro free?

Scan To PDF Pro is free to download, with in-app purchases available.

### Do QR Scanner & Reader Barcode or Scan To PDF Pro have ads?

QR Scanner & Reader Barcode shows ads; Scan To PDF Pro does not.

### Which is updated more often, QR Scanner & Reader Barcode or Scan To PDF Pro?

QR Scanner & Reader Barcode ships an update fortnightly, and Scan To PDF Pro weekly. Most recently, QR Scanner & Reader Barcode was updated on October 10, 2026 and Scan To PDF Pro on October 12, 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.*