# NoteMu vs QR Code Generator

The clearest difference is in-app purchases: QR Code Generator at none against NoteMu's 2. QR Code Generator also leads on update cadence (every 3 weeks vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NoteMu sells 2 one-off in-app purchases. QR Code Generator asks for nothing beyond the download.

NoteMu ships an update every 12 months, QR Code Generator every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | NoteMu | QR Code Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-generator-qr-scanner/id6747388887/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 44 MB | 6 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Yeun Kae Ngow](https://appshunter.io/developer/1650239962) | [Roya Waqas](https://appshunter.io/developer/1659688448) |

## What reviewers say

### NoteMu

[App page](https://appshunter.io/ios/app/notemu-expense-and-bill-tracker/id6499565840)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NoteMu 100K Tokens | $0.99 | one-time |
| NoteMu 500K Tokens | $4.99 | one-time |


### QR Code Generator

[App page](https://appshunter.io/ios/app/qr-code-generator-qr-scanner/id6747388887)

Instantly scan and generate custom QR codes for various purposes, from Wi-Fi passwords to business cards. Organize, share, and export your creations with a clean and powerful interface.

**Highlights:** Instant QR code and barcode scanning, Automatic code detection, Import codes from photos, Generate custom QR codes, Export codes in PNG/SVG, Organize scans and creations, Share codes instantly

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

**In-app purchases:** none


## Frequently asked questions

### Is NoteMu free?

NoteMu is free to download, with in-app purchases available.

### Is QR Code Generator free?

QR Code Generator is free to download, with no in-app purchases.

### Do NoteMu or QR Code Generator have ads?

Neither NoteMu nor QR Code Generator shows ads.

### Which is updated more often, NoteMu or QR Code Generator?

NoteMu ships an update every 12 months, and QR Code Generator every 3 weeks. Most recently, NoteMu was updated on November 4, 2026 and QR Code Generator 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.*