# QR + Barcode Scanner vs GU Barcodescanner

QR + Barcode Scanner and GU Barcodescanner 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. Neither carries in-app purchases, so what you see is what you pay.

QR + Barcode Scanner ships an update monthly, GU Barcodescanner every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | QR + Barcode Scanner | GU Barcodescanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 59 MB | 28 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raj Shah](https://appshunter.io/developer/1610101713) | [Evolvice GmbH](https://appshunter.io/developer/1420453427) |

## What reviewers say

### QR + Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-plus-barcode-scanner/id1611898733)

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

**In-app purchases:** none


### GU Barcodescanner

[App page](https://appshunter.io/ios/app/gu-barcodescanner/id1623667275)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR + Barcode Scanner free?

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

### Is GU Barcodescanner free?

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

### Do QR + Barcode Scanner or GU Barcodescanner have ads?

Neither QR + Barcode Scanner nor GU Barcodescanner shows ads.

### Which is updated more often, QR + Barcode Scanner or GU Barcodescanner?

QR + Barcode Scanner ships an update monthly, and GU Barcodescanner every 3 weeks. Most recently, QR + Barcode Scanner was updated on November 3, 2026 and GU Barcodescanner on November 3, 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.*