# PDF Converter vs QR Code Scanner · Barcode Scan

PDF Converter and QR Code Scanner · Barcode Scan are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. PDF Converter sells 4 in-app purchases, starting at $2.99 per 7 days and QR Code Scanner · Barcode Scan sells 3 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.

PDF Converter ships an update fortnightly, QR Code Scanner · Barcode Scan every 3 weeks. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | PDF Converter | QR Code Scanner · Barcode Scan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 37 MB | 5 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [坤坤 马](https://appshunter.io/developer/1854069329) | [Vishal Kalkani](https://appshunter.io/developer/1867523595) |

## What reviewers say

### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-doc-file-pro/id6757258210)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $19.99 | per year |
| Permanent Member | $29.99 | one-time |


### QR Code Scanner · Barcode Scan

[App page](https://appshunter.io/ios/app/qr-code-scanner-barcode-scan/id6757923399)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Access | $0.49 | per month |
| Yearly Pro Access | $3.49 | per year |
| Lifetime Pro Access | $4.99 | one-time |


## Frequently asked questions

### Is PDF Converter free?

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

### Is QR Code Scanner · Barcode Scan free?

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

### Do PDF Converter or QR Code Scanner · Barcode Scan have ads?

Neither PDF Converter nor QR Code Scanner · Barcode Scan shows ads.

### Which is updated more often, PDF Converter or QR Code Scanner · Barcode Scan?

PDF Converter ships an update fortnightly, and QR Code Scanner · Barcode Scan every 3 weeks. Most recently, PDF Converter was updated on October 2, 2026 and QR Code Scanner · Barcode Scan on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*