# QR Code Reader by Scanwise vs Barcode Notes

The clearest difference is ads: Barcode Notes at none against QR Code Reader by Scanwise's shown. Barcode Notes also leads on iOS requirement (13.0 vs 15.1). QR Code Reader by Scanwise's advantage is update cadence (every 3 weeks vs every 5 months). 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.

QR Code Reader by Scanwise ships an update every 3 weeks, Barcode Notes every 5 months. The most recent releases landed on September 30, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | QR Code Reader by Scanwise | Barcode Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/barcode-notes/id6446976949/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | — | Free |
| Size | 30 MB | 7 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chun Lam](https://appshunter.io/developer/1565498900) | [Shanghai Xuanhua Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1475484669) |

## What reviewers say

### QR Code Reader by Scanwise

[App page](https://appshunter.io/ios/app/qr-code-reader-by-scanwise/id1580909740)

**Features:** macOS Compatibility

**In-app purchases:** none


### Barcode Notes

[App page](https://appshunter.io/ios/app/barcode-notes/id6446976949)

Scan and manage barcodes and QR codes with your mobile device. Supports various code types, allows content copying, and export to files. Real-time transmission to computers is also possible.

**Highlights:** Barcode and QR code scanning, Content management, Support for multiple barcode types, Code content copy, Export to file, Real-time computer transmission

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader by Scanwise free?

QR Code Reader by Scanwise is free to download, with no in-app purchases.

### Is Barcode Notes free?

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

### Do QR Code Reader by Scanwise or Barcode Notes have ads?

QR Code Reader by Scanwise shows ads; Barcode Notes does not.

### Which is updated more often, QR Code Reader by Scanwise or Barcode Notes?

QR Code Reader by Scanwise ships an update every 3 weeks, and Barcode Notes every 5 months. Most recently, QR Code Reader by Scanwise was updated on September 30, 2026 and Barcode Notes on September 24, 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.*