QuickMark vs ScrollArc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QuickMark
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A lightweight Markdown app that opens fast and stays out of your way. Tap any .md file to read it rendered, with code, math and diagrams exactly right. Edit it, publish it as a web link, or export it when you need to. EVERYTHING BELOW IS FREE - Beautiful live rendering - Mermaid diagrams and KaTeX math appear inline as you type, no plugins, no setup - Write and preview with one tap; on iPad, work side by side with synced split view - 36 code themes plus 6 reading themes: Light, Dark, Notion, Essay, Terminal and more - Syntax highlighting for 30+ languages, find-in-page, one-tap copy on code blocks - Tabs are free and unlimited - keep every note open and switch in a tap QUICKMARK PRO - ONE-TIME, NOT A SUBSCRIPTION - Export your document to PDF, HTML, DOCX, EPUB, PNG, or Rich Text (free: 10 exports a month per device) - Publish to Web - turn any document into a clean shareable link at quickmarkmd.com (free: up to 3 live pages, links expire 30 days after publishing) - Pro removes every limit: unlimited exports, unlimited pages, links that never expire One one-time purchase of $9.99 unlocks Pro on all your Apple devices - Mac, iPhone and iPad. No subscription, ever. PRIVACY YOU CAN TRUST Your documents stay on your device. Reading and editing never upload a thing. Anonymous crash reports help us fix bugs - never your content. Nothing leaves your device unless you choose to publish it. PERFECT FOR - Writing notes, READMEs, and technical docs on the go - Reading Markdown with code, math, and diagrams that look right - Sharing a document as a clean web link in one tap - Exporting polished PDFs and more from your phone or iPad REQUIREMENTS iOS and iPadOS 17 or later.
ScrollArc
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Finish the long AI answers and repository documents worth keeping. ScrollArc turns AI conversation exports, Markdown files, and GitHub, GitLab, or Bitbucket documents into one calm reading library—with your place saved automatically. AI conversations, ready to read • Import supported ZIP and JSON conversation exports • Preview conversations and choose only what you want to save • Convert supported text on your device without sending it to an AI model • Keep imported documents available offline GitHub, GitLab, and Bitbucket in one reader • Import public Markdown from all three providers for free • Connect private repositories with ScrollArc Plus • Keep READMEs, specifications, runbooks, and technical notes together • Preview additions and removals before updating the local copy Built to finish long documents • Return to the exact reading position you left • Use Reading Map to see headings, progress, and structured sections • Search inside a document and move between results • Adjust text size, line spacing, content width, and themes Markdown that stays readable • Syntax-highlighted code, tables, task lists, quotes, links, and images • Math and Mermaid diagrams rendered on your device • Full-screen Mermaid viewer with pinch-to-zoom Keep, compare, and take your work with you • Export the original Markdown for free • Export PDF or self-contained HTML with ScrollArc Plus • Create highlights and bookmarks with Plus • Keep local version history, compare readable diffs, and restore an earlier version with Plus Private by design No account. No ads. Your document text stays in the app's local storage. ScrollArc does not upload your documents or analyze them with AI. You can delete one document or clear the entire local library at any time. Release builds send limited feature-use totals and crash diagnostics; document text, titles, filenames, search terms, repository names, links, and annotations are never included. Free and ScrollArc Plus The free version saves up to ten documents and includes the complete reading experience, AI export import, public repository import, and Markdown export. ScrollArc Plus removes the document limit and adds private GitHub, GitLab, and Bitbucket connections, local version history with diff and restore, PDF and HTML export, and new highlights and bookmarks. Existing documents and annotations are not deleted when a subscription ends. Monthly and yearly plans are available; localized prices and billing periods appear on the purchase screen. Manage or cancel through your Apple Account and restore an eligible purchase from Settings. ScrollArc is a focused AI Markdown reader—not an editor or AI chat service. It gives long conversations, reports, READMEs, specifications, and technical notes a better place to be read. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: ScrollArc at 15.0 against QuickMark's 17.0. On price, ads, in-app purchases 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. QuickMark sells 1 one-off in-app purchase and ScrollArc sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | QuickMark | ScrollArc |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Doan Nguyen | ByungJo Ahn |
In-app purchases
QuickMark
- Pro Lifetime$9.99
ScrollArc
- ScrollArc Plus Monthly$1.991 Month
- ScrollArc Plus Annual$17.991 Year









