# QR Code Maker & Reader Pro vs BisonNotes AI

The clearest difference is price: BisonNotes AI at Free against QR Code Maker & Reader Pro's $1.99. QR Code Maker & Reader Pro's advantage is iOS requirement (13.0 vs 18.5). On update cadence, ads, in-app purchases and device support there is nothing between them.

BisonNotes AI is free to download; QR Code Maker & Reader Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 18, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | QR Code Maker & Reader Pro | BisonNotes AI |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.4 (14 ratings)](https://appshunter.io/ios/app/bisonnotes-ai-voice-notes/id6749189425/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 87.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free |
| Size | 38 MB | 65 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [NAOAKI SEKIGUCHI](https://appshunter.io/developer/1146328819) | [Timothy Champ](https://appshunter.io/developer/1829164097) |

## What reviewers say

### QR Code Maker & Reader Pro

[App page](https://appshunter.io/ios/app/qr-code-maker-and-reader-pro/id6478209362)

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

**In-app purchases:** none


### BisonNotes AI

[App page](https://appshunter.io/ios/app/bisonnotes-ai-voice-notes/id6749189425)

Effortlessly capture spoken thoughts and transform them into searchable, transcribed text. AI-powered summarization condenses lengthy recordings into concise, formatted notes. Ideal for meetings, lectures, and interviews.

**Highlights:** Background recording, On-device transcription, Multiple cloud AI engines, Import various file formats, Export to PDF/RTF, Intelligent markdown summaries, Local and cloud sync storage

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Maker & Reader Pro free?

QR Code Maker & Reader Pro costs $1.99, with no in-app purchases.

### Is BisonNotes AI free?

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

### Do QR Code Maker & Reader Pro or BisonNotes AI have ads?

Neither QR Code Maker & Reader Pro nor BisonNotes AI shows ads.

### Which is updated more often, QR Code Maker & Reader Pro or BisonNotes AI?

QR Code Maker & Reader Pro ships an update every 3 weeks, and BisonNotes AI every 3 weeks. Most recently, QR Code Maker & Reader Pro was updated on September 18, 2026 and BisonNotes AI on September 7, 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.*