# az vs QR Scanner & Code Reader‧

The clearest difference is in-app purchases: az at none against QR Scanner & Code Reader‧'s 3. az also leads on iOS requirement (12.2 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. QR Scanner & Code Reader‧ sells 3 in-app purchases, starting at $4.99 per 7 days. az asks for nothing beyond the download.

az ships an update every 6 months, QR Scanner & Code Reader‧ every 5 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | az | QR Scanner & Code Reader‧ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Size | 191 MB | 47 MB |
| Requires iOS | **12.2** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AZ-NET Alfa Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1568481587) | [Gaga Net LTD](https://appshunter.io/developer/1861288870) |

## What reviewers say

### az

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

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Scanner & Code Reader‧

[App page](https://appshunter.io/ios/app/qr-scanner-and-code-reader/id6756542207)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QRCodesScan PRO (weekly) | $4.99 | per 7 days |
| QRCodesScan PRO (monthly) | $12.99 | per month |
| QRCodesScan PRO (yearly) | $49.99 | per year |


## Frequently asked questions

### Is az free?

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

### Is QR Scanner & Code Reader‧ free?

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

### Do az or QR Scanner & Code Reader‧ have ads?

Neither az nor QR Scanner & Code Reader‧ shows ads.

### Which is updated more often, az or QR Scanner & Code Reader‧?

az ships an update every 6 months, and QR Scanner & Code Reader‧ every 5 months. Most recently, az was updated on November 7, 2026 and QR Scanner & Code Reader‧ on October 30, 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.*