MarkText vs One Markdown
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MarkText
This app is a markdown editor and note-taking tool for iOS devices. It offers real-time syntax highlighting, conversion to various formats like HTML, PNG, and PDF, and seamless syncing across Apple devices via iCloud Drive.
- Real-time markdown syntax highlighting
- Convert notes to HTML, PNG, PDF
- Share to Evernote, Dropbox, Email
- iCloud Drive sync across devices
- FlowChart & Diagrams support
- LaTeX and MathML rendering
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MarkText is a minimalist, lightweight Markdown text editor with local-first storage and iCloud sync. It supports syntax highlighting and comes with multiple built‑in preview themes, ideal for notes, writing, memos, journals and quick notes. Export to PDF, PNG or HTML in one tap for easy sharing. ## Key Features - Markdown syntax highlighting. - Built‑in HTML previews with various styles. - Move cursor by sliding the toolbar above the keyboard; - Simple import & export, edit files in Files app in place. - One-tap conversion to long image, multi-images, PDF or HTML. - Easily share to Dropbox, Email, or open with other apps. - Full-text search, word count, regex find & replace; - Sync between iPhone, iPad and Mac via iCloud Drive. - Mermaid and Graphviz support for editing and previewing flowcharts & diagrams. - MathJax support to edit and preview mathematical formulas. ## Import & Export Multiple import and export methods available - Directly manage file list via the Files app. - Import / export files through iTunes. - Upload and download files over WiFi. - Share MD, HTML, PNG, PDF files to other apps. ## Keyboard Toolbar - Tap buttons to quickly insert Tabs, headings, lists, code blocks, images, hyperlinks and more. - Customize toolbar buttons and reorder them. - Swipe toolbar left/right to move cursor fast. - Pinch toolbar with two fingers for quick text selection. - Custom quick input phrases and templates supported. ## Syntax Highlighting & HTML Preview - Built-in preview themes for light and dark modes. - Customizable preview style for code blocks. - Supports multiple Markdown flavors: Standard Markdown, MultiMarkdown, GitHub Flavored Markdown. ### GMF (GitHub Flavored Markdown) Syntax Supports extended syntax: strikethrough, tables, task lists, code blocks. #### Task Lists Lists starting with [ ] or [x] indicate incomplete or completed tasks. Example: - [ ] Incomplete - [x] Completed ## iCloud Drive Sync - Automatically sync and store all note files across your devices via iCloud Drive. - View synced note files inside the iCloud Drive folder on Mac. ## Supported File Extensions md, mmd, markdown, markdn, mdown, mkdn, markd, txt, text, etc. ## Other Features - Swipe left on note item to delete; long press to rename. - Add "#Hashtag" or "@Mention" inside notes to create tag categories, equivalent to folders. - Deleted notes go to Trash and stay there until permanently removed. ## scheme - Open App: marktext://x-url-callback/ - Open note: marktext://x-url-callback/open?name=xx - New note: marktext://x-url-callback/new?content=xx - New note from pasteboard: marktext://x-url-callback/new?pasteboard=1 If you have questions or suggestions, contact: xappbox+mt@gmail.com
One Markdown
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.
- 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
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One Markdown is a simple and fast editor that supports plain text, Markdown and Textbundle. It has the following features: * Base on CommonMark syntax and GitHub Flavored Markdown (GFM) extended syntax, supporting TOC, tables, code blocks, math formulas, task lists, footnotes, etc. * Display the text of the Markdown document completely without any deletion. * Images can be displayed directly in the Editor, supporting jpg, png, gif, webP, HEIC and etc. * Math formulas, mermaid and Echarts drawings can be previewed in the editor. * You can set your favorite font or multiple fonts for writing. * You can choose from 11 light themes and 21 dark themes, and also support custom themes. * There is a menu to facilitate the input of Markdown syntax, and a special Markdown syntax keyboard is also provided in iOS. * Convenient tools for generating and formatting Markdown table syntax. * You can view the outline and word count of Markdown documents. * Markdown documents can be previewed and support Editor & Preview mode. Terms of Use: https://www.mweb.im/onemarkdown-terms.html Privacy Policy: https://www.mweb.im/onemarkdown-policy.html PS: The lightweight choice is One Markdown. If you need a complete and powerful app, please take a look at MWeb, I hope you like it!
Screenshots
Verdict
The clearest difference is price: One Markdown at Free against MarkText's $3.99. One Markdown also leads on rating (4.6 vs 3.0) and review sentiment (82% vs 54%). MarkText's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
One Markdown is free to download; MarkText costs $3.99 up front. One Markdown sells 3 in-app purchases, starting at $3.99 per year. MarkText asks for nothing beyond the download.
One Markdown holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: One Markdown has 141 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 54% of MarkText's written reviews are positive against 82% of One Markdown's.
MarkText ships an update every 4 months, One Markdown monthly. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.
| Parameter | MarkText | One Markdown |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 3.0 (3 ratings) | 4.6 (141 ratings) — better |
| Positive reviews | 54.2% of reviews | 81.9% of reviews — better |
| Number of ratings | 3 | 141 — better |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 14.0 — better | 14.5 |
| Further details — not scored | ||
| Size | 14 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | 刘生 林 | 禄海 区 |
Customer experience
MarkText
One Markdown
In-app purchases
MarkText
No in-app purchases
One Markdown
- One Markdown Yearly Subscribe$3.991 Year
- One Markdown for Mac$9.99
- One Markdown for iPhone/iPad$9.99







