# MarkChart vs Todoke

The clearest difference is update cadence: Todoke at every 5 days against MarkChart's every 3 weeks. MarkChart's advantage is iOS requirement (18.2 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MarkChart sells 1 one-off in-app purchase and Todoke sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MarkChart ships an update every 3 weeks, Todoke every 5 days. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | MarkChart | Todoke |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (14 ratings)](https://appshunter.io/ios/app/markchart-mermaid-editor/id6475648822/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 60 MB |
| Requires iOS | **18.2** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexandre Colucci](https://appshunter.io/developer/1478787437) | [David Collado Sela](https://appshunter.io/developer/1241258594) |

## What reviewers say

### MarkChart

[App page](https://appshunter.io/ios/app/markchart-mermaid-editor/id6475648822)

This app allows you to easily create and preview diagrams using a Markdown-inspired text syntax. It offers templates for various diagram types and supports automatic updates when used with external editors. Export your creations to common image formats.

**Highlights:** Mermaid diagram editing, Real-time preview, Built-in templates, Automatic updates, Export to PDF, PNG, SVG, Syntax highlighting, Dark Mode support

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MarkChart Pro | $12.99 | one-time |


### Todoke

[App page](https://appshunter.io/ios/app/todoke-github-issues-client/id6789614751)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Todoke Pro | $7.99 | one-time |


## Frequently asked questions

### Is MarkChart free?

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

### Is Todoke free?

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

### Do MarkChart or Todoke have ads?

Neither MarkChart nor Todoke shows ads.

### Which is updated more often, MarkChart or Todoke?

MarkChart ships an update every 3 weeks, and Todoke every 5 days. Most recently, MarkChart was updated on October 11, 2026 and Todoke on October 3, 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.*