RC Markdown vs MarkWrite
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
RC Markdown
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THE AI WORKFLOW COMPANION Claude, ChatGPT, and other AI assistants produce detailed reports. But when you open them on iPhone, LaTeX math breaks, Mermaid diagrams disappear, and code looks like a mess. RC Markdown handles all of it. A dedicated viewer built to read, render, and share AI-generated documents exactly as intended. DISTRACTION-FREE READING, BUILT FOR LONG DOCUMENTS No toolbars. No editing UI. Just your document, rendered beautifully, ready to read from start to finish. Open a file, read it comfortably, and forward it to your team. RENDERING Complex Math โ On-device KaTeX rendering for inline and block LaTeX equations. Technical Diagrams โ Mermaid support for flowcharts, sequence diagrams, Gantt charts, and more. Clean Code โ Syntax highlighting for 20+ languages including Python, Swift, Rust, and TypeScript. EXPORT AND SHARE Tap Export to convert your document and open the iOS Share Sheet instantly โ send via Mail, Messages, Slack, or save to Files. PDF โ Vector-based, text-selectable, always cleanly formatted. PNG โ Full-document image, ready to paste into any chat or deck. HTML โ Self-contained file with all styles and diagrams embedded. DESIGNED FOR iOS Table of Contents โ Auto-generated from headings. Tap to jump, drag the panel anywhere on screen. In-Document Search โ Real-time highlighting with match-by-match navigation. Dark Mode โ Light, Dark, or System. Optimized for OLED displays. Available in 10 languages โ English, German, French, Spanish, Portuguese, Russian, Japanese, Korean, Simplified and Traditional Chinese. iPhone and iPad โ Optimized for both. PRIVATE AND OFFLINE No accounts. No sign-in. No internet required. Every feature works completely offline. No data ever leaves your device.
MarkWrite
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WYSIWYG Markdown editor that allows embedding pictures and natural language mathematics. MarkWrite is a fast, focused Markdown editor for Mac, iPad and iPhone. Your writing formats itself as you type โ headings, bold, lists, quotes, tables and code appear the moment you write them, while the Markdown syntax stays visible only on the line you are editing. Nothing to toggle, no split screen required. EMBED IMAGES, NOT LINKS Drag a picture into your document and it is really there. Grab its corner to resize it and MarkWrite writes the new size back into the Markdown for you. Text and images are saved together in one self-contained document you can move, rename, duplicate or send without leaving a single broken link behind. Images can be embedded in any of the common formats: VS Code, Pandoc or HTML. WRITE EQUATIONS BY DESCRIBING THEM Say what you mean: "x equals minus b, plus or minus the square root of b squared minus four a c, all over two a." MarkWrite turns that sentence into a properly typeset formula. There is no LaTeX to memorise โ though you can type LaTeX directly whenever you would rather. Powered by on-device Apple Intelligence; requires a supported device. ALSO โข Tables that line up in the editor, not only in the preview โข Live preview that follows your cursor, side by side or full width โข Themes: fonts, colours, spacing, line height, list spacing โ saved as presets โข Callouts, footnotes, highlights, code blocks and inline code โข Export to PDF or print, with your theme applied โข Open a whole folder in tabs and work across files โข Find and replace, including regular expressions STILL JUST MARKDOWN MarkWrite writes ordinary .md files. Nothing is trapped in a proprietary format, nothing is locked in a cloud, and nothing you have written is ever held behind a subscription. Open your work in any other editor, any time, or share it with anyone and they will be able to open it with any Markdown viewer, including the embedded images. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: RC Markdown at none against MarkWrite's 1. RC Markdown also leads on update cadence (daily vs every 4 weeks) and iOS requirement (17.0 vs 26.4). MarkWrite's advantage is ads (none vs shown). On price and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. MarkWrite sells 1 in-app purchase, starting at $9.99 per year. RC Markdown asks for nothing beyond the download.
RC Markdown ships an update daily, MarkWrite every 4 weeks. The most recent releases landed on September 26, 2026 and October 3, 2026 respectively.
| Parameter | RC Markdown | MarkWrite |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily โ better | Every 4 weeks |
| Ads | Yes | No โ better |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, Mac โ better |
| Requires iOS | 17.0 โ better | 26.4 |
| Further details โ not scored | ||
| Size | 8 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Jaehong Lim | Guy Shaviv |
In-app purchases
RC Markdown
No in-app purchases
MarkWrite
- MarkWrite Pro$9.991 Year









