# One Markdown vs MarkDown Reader

The clearest difference is in-app purchases: MarkDown Reader at none against One Markdown's 3. One Markdown's advantage is iOS requirement (14.5 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. One Markdown sells 3 in-app purchases, starting at $3.99 per year. MarkDown Reader asks for nothing beyond the download.

One Markdown ships an update monthly, MarkDown Reader every 5 weeks. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | One Markdown | MarkDown Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (141 ratings)](https://appshunter.io/ios/app/one-markdown/id1507139439/reviews)** | — |
| Number of ratings | **141** | — |
| Positive reviews | 81.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 3 MB |
| Requires iOS | **14.5** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [禄海 区](https://appshunter.io/developer/954188947) | [Edward Juden](https://appshunter.io/developer/1020781189) |

## What reviewers say

### One Markdown

[App page](https://appshunter.io/ios/app/one-markdown/id1507139439)

A fast and simple editor for plain text, Markdown, and Textbundle formats. It offers full Markdown display, image previews, math formula rendering, and extensive customization options for themes and fonts. Includes tools for syntax input, table generation, and document outlining.

**Highlights:** Supports CommonMark and GitHub Flavored Markdown, Full Markdown document display, Image and math formula previews, Customizable themes and fonts, Markdown syntax input menu and keyboard, Outline and word count view, Editor & Preview mode

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Markdown Yearly Subscribe | $3.99 | per year |
| One Markdown for Mac | $9.99 | one-time |
| One Markdown for  iPhone/iPad | $9.99 | one-time |


### MarkDown Reader

[App page](https://appshunter.io/ios/app/markdown-reader-md-viewer/id6789674087)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is One Markdown free?

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

### Is MarkDown Reader free?

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

### Do One Markdown or MarkDown Reader have ads?

Neither One Markdown nor MarkDown Reader shows ads.

### Which is updated more often, One Markdown or MarkDown Reader?

One Markdown ships an update monthly, and MarkDown Reader every 5 weeks. Most recently, One Markdown was updated on October 5, 2026 and MarkDown Reader on October 11, 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.*