MDViewer vs Markflow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MDViewer
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MDViewer is a lightweight Markdown reader for iOS and iPadOS. Open .md files from the Files app or any app that supports “Open In”. Preview with clean rendering, view source safely (read‑only by default), edit when needed, and export the full document as a long PNG image or a multi‑page PDF. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Markflow
This app allows you to open and read markdown files from various sources like Files, Mail, and Safari. It supports GitHub-flavored markdown, code syntax highlighting, and diagrams, with an integrated editor and a clean preview mode.
- Open .md, .markdown, .mdown files
- GitHub-flavored markdown rendering
- Syntax-highlighted code blocks
- Mermaid diagram support
- Markdown editing toolbar
- Pinch to zoom
- Export edited files
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The markdown reader you've been missing. Markflow opens .md files from Files, Mail, Safari downloads, or the share sheet and renders them properly. GitHub-flavored markdown, syntax-highlighted code, mermaid diagrams, tables, task lists, and more. Originals are never touched. Edits live in memory until you explicitly Save, Save as New File, or Share a copy. WHAT YOU CAN DO • Open any .md, .markdown, or .mdown file from any app • Read with a clean, native preview • Edit with a markdown toolbar above the keyboard. Bold, italic, headings, lists, links, images, code, quotes, all one tap away. • Pinch to zoom in both Preview and Edit • Export an edited copy via the system share sheet • Tap Create to start a new blank file, or "Welcome to Markflow" for a full feature tour WHAT IT RENDERS • Headings, lists, blockquotes, links, images • Syntax-highlighted code blocks • Mermaid flowcharts and diagrams • GitHub-flavored markdown tables • Task lists with checkboxes • Inline images (absolute URLs) PRIVACY Markflow makes zero network requests and collects zero data. No accounts. No login. No analytics. No tracking. No ads. The renderer is a sandboxed local file with a Content Security Policy that blocks all remote resources. Your files stay on your device. DESIGN Built native with SwiftUI and the Liquid Glass nav bar. Light and dark mode. Adaptive home screen. Stock Apple Human Interface Guidelines throughout. WHO IT'S FOR • Writers who keep notes in markdown • Developers reading READMEs and docs on the go • Anyone who's been emailed a .md and had nowhere to open it • People who want a markdown reader that does one thing well Open source. MIT licensed. github.com/madebysan/markflow
Screenshots
Verdict
The clearest difference is in-app purchases: Markflow at none against MDViewer's 3. MDViewer's advantage is iOS requirement (16.6 vs 26.0). On price, ads and device support 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
Both are free to download. MDViewer sells 3 in-app purchases, starting at $1.99 per month. Markflow asks for nothing beyond the download.
| Parameter | MDViewer | Markflow |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 12 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | 江林 任 | Santiago Alonso Alexandre |
In-app purchases
MDViewer
- MDViewer Monthly$1.991 Month
- MDViewer Yearly$4.991 Year
- Lifetime / Lifetime Premium$10.99
Markflow
No in-app purchases









