# Markdown Mermaid vs NomadFlowCode

The clearest difference is update cadence: NomadFlowCode at weekly against Markdown Mermaid's every 3 months. On price, ads, 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.

Markdown Mermaid ships an update every 3 months, NomadFlowCode weekly. Both last shipped on October 7, 2026.

## The numbers

| Metric | Markdown Mermaid | NomadFlowCode |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 44 MB | 40 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mark Duenas](https://appshunter.io/developer/1083533055) | [Fabien Chanfreau](https://appshunter.io/developer/1759779780) |

## What reviewers say

### Markdown Mermaid

[App page](https://appshunter.io/ios/app/markdown-mermaid/id6757712908)

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

**In-app purchases:** none


### NomadFlowCode

[App page](https://appshunter.io/ios/app/nomadflowcode/id6758987619)

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

**In-app purchases:** none


## Frequently asked questions

### Is Markdown Mermaid free?

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

### Is NomadFlowCode free?

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

### Do Markdown Mermaid or NomadFlowCode have ads?

Neither Markdown Mermaid nor NomadFlowCode shows ads.

### Which is updated more often, Markdown Mermaid or NomadFlowCode?

Markdown Mermaid ships an update every 3 months, and NomadFlowCode weekly. Most recently, Markdown Mermaid was updated on October 7, 2026 and NomadFlowCode 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.*