# BisonNotes AI vs Markdown Viewer Editor

The clearest difference is price: BisonNotes AI at Free against Markdown Viewer Editor's $4.99. BisonNotes AI also leads on update cadence (every 3 weeks vs every 2 months). Markdown Viewer Editor's advantage is iOS requirement (13.0 vs 18.5). On ads, in-app purchases and device support there is nothing between them.

BisonNotes AI is free to download; Markdown Viewer Editor costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BisonNotes AI ships an update every 3 weeks, Markdown Viewer Editor every 2 months. The most recent releases landed on September 29, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | BisonNotes AI | Markdown Viewer Editor |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| 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 2 months |
| Monetization | Free | — |
| Size | 65 MB | 33 MB |
| Requires iOS | 18.5 | **13.0** |
| Devices | iPhone, iPad, Mac, Apple Watch | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Timothy Champ](https://appshunter.io/developer/1829164097) | [Hefei Yunyilian Intelligent Technology Co., Ltd](https://appshunter.io/developer/1541792997) |

## What reviewers say

### 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


### Markdown Viewer Editor

[App page](https://appshunter.io/ios/app/markdown-viewer-editor/id6762539454)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BisonNotes AI free?

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

### Is Markdown Viewer Editor free?

Markdown Viewer Editor costs $4.99, with no in-app purchases.

### Do BisonNotes AI or Markdown Viewer Editor have ads?

Neither BisonNotes AI nor Markdown Viewer Editor shows ads.

### Which is updated more often, BisonNotes AI or Markdown Viewer Editor?

BisonNotes AI ships an update every 3 weeks, and Markdown Viewer Editor every 2 months. Most recently, BisonNotes AI was updated on September 29, 2026 and Markdown Viewer Editor on September 10, 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.*