MarkDeck vs Marko Viewer
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
MarkDeck
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MarkDeck is a fast, beautiful reader and editor for Markdown, PDF, EPUB and Word documents on iPhone and iPad. Open any .md, .pdf, .epub or .docx file and read it your way โ with your own themes, your own fonts and a clean, focused layout. Whether you're a developer viewing README files, a student with PDF handouts, a writer keeping Markdown notes or a book lover with an EPUB library, MarkDeck makes reading a delight. BEAUTIFUL RENDERING FOR EVERY FORMAT Markdown rendered with pixel-perfect precision: scrollable tables, syntax-highlighted code, clickable links and inline images. PDFs and EPUB books open in the same calm reader, one library for everything you read. VISUAL MARKDOWN EDITOR Write and edit like in a word processor: headings, lists, tasks, quotes, code, links, images and tables edited in place, with the Markdown view one tap away. Create new notes and save them straight into your library. READ AND EDIT WORD DOCUMENTS (.DOCX) Edit Word documents on iPhone and iPad, free: fix a typo, rewrite a paragraph, add bold or italic. The file keeps its layout, tables and images. Open Word documents as real pages, like a PDF: page size, headers and footers, tables, images and charts kept. Search the text, jump through the contents built from its headings and pick up where you left off. With Pro, export them to PDF. Templates (.dotx) and macro-enabled files (.docm, .dotm) open too; macros never run. SAVE A COPY Keep any document in Files: choose the folder and the name, and the library copy stays as it is. Free. FILL PDF FORMS Fill in interactive PDF forms (text, checkboxes, options and lists) and save a copy while the original stays untouched. 20 READING THEMES 15 themes free (Light, Dark, Sepia, Paper, AMOLED, Nord, Dracula, Solarized, Gruvbox, Tokyo Night and more) plus 5 premium palettes with MarkDeck Pro. Switch themes without leaving the page. YOUR FONTS, YOUR WAY One font for the app, another for what you read, so a cozy serif for your book never restyles your menus. Two fonts free, eight more with Pro. COMFORTABLE PDF READING Fit-to-width zoom remembered per document, Night and Warm color modes (Pro), password-protected PDFs, and continuous or page-by-page navigation. FULL-SCREEN READING One tap hides everything but the page, with a slim progress line so you never lose your place. BOOKMARKS, HIGHLIGHTS & NOTES Bookmarks that take you back to the right spot. Highlight any passage, pick a color and add a note (Pro), then find every highlight and note in one place. A table of contents jumps to any chapter. ORGANIZE YOUR LIBRARY Group documents into collections, search your library and pick up right where you left off. READING STATS Total time, streak and sessions at a glance; Pro adds a full activity heatmap. OPEN FILES FROM ANY APP Got a .md, .pdf or .epub in Mail, Files or a chat app? Open it straight into MarkDeck, including documents inside ZIP files. PASTE & READ, OR IMPORT A LINK Paste Markdown from any app or AI tool and read it instantly, or paste a web link and MarkDeck turns it into clean, readable text. SYNC WITH GOOGLE DRIVE (PRO) Keep your library, highlights and notes in step across your devices with your own Google Drive. OFFLINE & PRIVATE No account needed for local reading. Documents stay on your device unless you choose to share them or use Google Drive sync. MULTILINGUAL English, Spanish and Portuguese; pick your language independently of your device's. MARKDECK PRO Remove ads and unlock every font, all 20 themes, PDF color modes, unlimited bookmarks, color highlights with notes, documents in tabs, PDF export, the full stats dashboard and Google Drive sync. Eligible subscribers get a 7-day free trial on the annual plan. SUPPORTED FORMATS: .md ยท .markdown ยท .txt ยท .pdf ยท .epub ยท .docx ยท .dotx ยท .docm ยท .dotm Privacy Policy: https://markdeck.dev/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Marko Viewer
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A fast, beautiful Markdown viewer for macOS, iOS, and iPadOS. Open any .md file and read it instantly โ no editing, no setup, no distractions. Open Markdown files from Finder or Files and each one renders in its own window with clean, readable formatting. That's it. Features: - Beautiful rendering with syntax-highlighted code blocks - Tables that wrap long text so nothing runs off the screen - Document outline with tap-to-navigate headings - Inspector panel with word count, reading time, and file info - YAML frontmatter support (title, tags, status) - In-document search - Copy a document's full text to the clipboard - Open the current file in your favorite editor (Mac) - Adjustable font size - Follows system light/dark mode - Full VoiceOver accessibility - Works with relative Markdown links between files On-device AI assistant (Pro): - Summarize a section in a couple of sentences - Explain dense passages in plain language - Pull out action items and key takeaways - Ask questions about what you're reading Powered by on-device Apple Intelligence โ nothing leaves your device. No cloud, no API keys, no accounts. No accounts. No subscriptions. No telemetry.
Screenshots
Verdict
The clearest difference is ads: Marko Viewer at none against MarkDeck's shown. MarkDeck's advantage is update cadence (every 2 days vs every 2 months) and iOS requirement (16.0 vs 26.2). On price, in-app purchases 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. MarkDeck sells 3 in-app purchases, starting at $2.99 per month and Marko Viewer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
MarkDeck ships an update every 2 days, Marko Viewer every 2 months. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.
| Parameter | MarkDeck | Marko Viewer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days โ better | Every 2 months |
| Ads | Yes | No โ better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Mac โ better | iPhone, iPad |
| Requires iOS | 16.0 โ better | 26.2 |
| Further details โ not scored | ||
| Size | 95 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeisson Segura | E-String Technologies, Inc. |
In-app purchases
MarkDeck
- MarkDeck Pro Monthly7 Days trial$2.991 Month
- MarkDeck Pro Annual7 Days trial$24.991 Year
- MarkDeck Pro Lifetime$44.99
Marko Viewer
- Marko Viewer$4.99









