# az vs QR Code Lens

The clearest difference is in-app purchases: az at none against QR Code Lens's 2. az also leads on ads (none vs shown) and iOS requirement (12.2 vs 17.0). QR Code Lens's advantage is update cadence (monthly vs every 6 months). On price and device support there is nothing between them.

Both are free to download. QR Code Lens sells 2 in-app purchases, starting at $2.99 per month. az asks for nothing beyond the download.

az ships an update every 6 months, QR Code Lens monthly. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | az | QR Code Lens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-lens-scanner/id6760650420/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 191 MB | 21 MB |
| Requires iOS | **12.2** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AZ-NET Alfa Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1568481587) | [Cloud Solution Berlin GmbH](https://appshunter.io/developer/1877555567) |

## What reviewers say

### az

[App page](https://appshunter.io/ios/app/az-smart/id1568481585)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Lens

[App page](https://appshunter.io/ios/app/qr-code-lens-scanner/id6760650420)

Quickly scan QR codes and barcodes to access information, generate custom codes, and organize your scans. It supports various data types, including links, Wi-Fi, and contacts, and offers product lookup powered by Open Food Facts.

**Highlights:** QR code and barcode scanning, Scan from photos and documents, Product lookup with nutrition facts, Custom QR code generation, Organized history and favorites, Widgets and Siri Shortcuts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| QrLens Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is az free?

az is free to download, with no in-app purchases.

### Is QR Code Lens free?

QR Code Lens is free to download, with in-app purchases available.

### Do az or QR Code Lens have ads?

QR Code Lens shows ads; az does not.

### Which is updated more often, az or QR Code Lens?

az ships an update every 6 months, and QR Code Lens monthly. Most recently, az was updated on October 25, 2026 and QR Code Lens 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.*