# Pdf Qr Reader vs QR Scanner Pro

The clearest difference is ads: Pdf Qr Reader at none against QR Scanner Pro's shown. Pdf Qr Reader also leads on update cadence (every 3 days vs weekly). QR Scanner Pro's advantage is iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pdf Qr Reader ships an update every 3 days, QR Scanner Pro weekly. The most recent releases landed on September 13, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Pdf Qr Reader | QR Scanner Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Weekly |
| Size | 2 MB | 37 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YILMAZ BAHADIR KURTOGLU](https://appshunter.io/developer/1878610218) | [Batuhan Senavci](https://appshunter.io/developer/1875041796) |

## What reviewers say

### Pdf Qr Reader

[App page](https://appshunter.io/ios/app/pdf-qr-reader/id6759441898)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Scanner Pro

[App page](https://appshunter.io/ios/app/qr-scanner-pro-code-reader/id6759643083)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pdf Qr Reader free?

Pdf Qr Reader is free to download, with no in-app purchases.

### Is QR Scanner Pro free?

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

### Do Pdf Qr Reader or QR Scanner Pro have ads?

QR Scanner Pro shows ads; Pdf Qr Reader does not.

### Which is updated more often, Pdf Qr Reader or QR Scanner Pro?

Pdf Qr Reader ships an update every 3 days, and QR Scanner Pro weekly. Most recently, Pdf Qr Reader was updated on September 13, 2026 and QR Scanner Pro on September 18, 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.*