# MDash vs MermaidSketch

The clearest difference is update cadence: MermaidSketch at daily against MDash's every 3 days. MermaidSketch also leads on iOS requirement (13.0 vs 17.0). MDash's advantage is device support (6 vs 3). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MDash ships an update every 3 days, MermaidSketch daily. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MDash | MermaidSketch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/mdash-markdown-notes-editor/id6758559893/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Monetization | Free | — |
| Size | 59 MB | 33 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Artur Gorbaczewski](https://appshunter.io/developer/1858386308) | [duy trinh](https://appshunter.io/developer/1896492647) |

## What reviewers say

### MDash

[App page](https://appshunter.io/ios/app/mdash-markdown-notes-editor/id6758559893)

This app offers a live split-view editor for Markdown with real-time preview and syntax highlighting. It also supports Mermaid diagram rendering directly within documents, allowing for efficient text formatting and creation of visual aids.

**Highlights:** Live split-view Markdown editing, Real-time preview with syntax highlighting, Mermaid diagram rendering, Export to MD, TXT, or PDF, Auto-save functionality, Dark mode support

**Features:** Apple Watch app

**In-app purchases:** none


### MermaidSketch

[App page](https://appshunter.io/ios/app/mermaidsketch/id6767610254)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MDash free?

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

### Is MermaidSketch free?

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

### Do MDash or MermaidSketch have ads?

Neither MDash nor MermaidSketch shows ads.

### Which is updated more often, MDash or MermaidSketch?

MDash ships an update every 3 days, and MermaidSketch daily. Most recently, MDash was updated on October 5, 2026 and MermaidSketch on October 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.*