Markdown Notes Editor vs PDFix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Markdown Notes Editor
A privacy-focused markdown editor and writing app that keeps all your files locally. It offers real-time syntax highlighting, AI writing assistance, and robust task management features. Designed for distraction-free writing and secure document handling.
- Markdown editing with syntax highlighting
- AI writing assistant (BYO API key)
- Full offline support
- AES-256 file encryption
- Todo.txt task management
- Version history
- Focus mode with Pomodoro timer
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Markden is a privacy-first markdown editor and writing app designed for people who value ownership of their words. Every file stays on your device. No account required. No cloud lock-in. Just your thoughts in plain text. Markdown editing with real-time syntax highlighting AI writing assistant powered by Claude (bring your own API key) Full offline support with no internet required for core features AES-256 file encryption for sensitive documents Todo.txt task management with priorities, contexts, and projects Version history with up to 50 snapshots per file Focus mode with Pomodoro timer and word count goals 13 file formats supported including Markdown, JSON, YAML, CSV, Org-Mode, and AsciiDoc Dark and light terminal-inspired themes Quick note capture for instant ideas Daily notes with auto-generated templates Find and replace with full regex support Kanban board view for task management Live markdown preview with math (KaTeX) and diagrams (Mermaid) Export to HTML for sharing and publishing Customizable editor with multiple fonts, sizes, and spacing options AI WRITING TOOLS Fix grammar and spelling Rewrite for clarity Summarize long documents Change tone (formal or casual) Continue writing from where you left off Explain code blocks Generate tables and todo lists from text You pay Anthropic directly for AI usage. Markden never touches your API key or data. PRIVACY BY DESIGN All files stored locally in your app sandbox API key secured in iOS Keychain No analytics, no tracking, no telemetry No third-party SDKs that collect data No account or sign-up required Uninstalling removes everything. Nothing persists elsewhere. BUILT FOR PRODUCTIVITY 6 built-in templates: meeting notes, blog post, journal, weekly review, Cornell notes, and project readme Smart auto-save with configurable intervals File browser with favorites, search, and sort options Breadcrumb navigation for nested folders Swipe actions for quick file management Custom keyboard toolbar with format-specific shortcuts DESIGNED FOR IPHONE AND IPAD Sidebar navigation on iPad with split view editor and preview Adaptive layouts that use the full screen on every device Keyboard shortcuts and external keyboard support Markden is free to download with all editing features included. AI features require your own Anthropic API key which you can get at console.anthropic.com. Whether you write meeting notes, journal entries, blog posts, code documentation, or manage daily tasks, Markden gives you a fast, private, distraction-free space to think and write. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PDFix
Edit, sign, merge, split, and convert PDF files and images to PDF. This app offers full PDF editing, electronic signature creation, and image conversion without any subscriptions, ads, or hidden fees.
- Edit PDF text and forms
- Create handwritten and typed signatures
- Convert images to PDF
- Merge and split PDF files
- Organize PDF documents
- Sign contracts and agreements
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PDFix is an advanced PDF editor for iPhone designed to help you work with documents in one place. Edit PDF content, review files, sign forms, scan paper documents, convert files, create PDFs, and organize your pages without switching between multiple apps. KEY FEATURES • Edit PDF text and content directly in your documents • Read and review PDFs with a clear PDF reader • Markup and annotate with highlights and notes • Sign PDFs and fill forms with a drawn or typed signature • Scan documents and photos to PDF with your iPhone camera • Convert PDF to Word and Word to PDF • Create PDFs from images with photo to PDF and JPG to PDF • Merge PDFs and combine pages into one file • Split PDFs to extract selected pages • Compress PDFs to reduce file size for sharing • Organize pages, reorder, rotate, or delete them • Protect PDFs with a password, or unlock protected files • Extract text from PDFs for quick copy and reuse EDIT YOUR PDF DOCUMENTS With PDFix, you can edit existing PDF content, correct mistakes, update information, and make changes directly in your document. The PDF editor is built for practical document work, while PDF markup and annotation tools let you highlight content, add notes, and review important details. When you only need to read a file, the PDF reader makes it easy to open and review documents. The PDF reader experience is useful for reports, contracts, assignments, forms, and other files you keep on your iPhone. Students and professionals can use PDFix for everyday document editing without jumping between multiple apps. SIGN AND FILL FORMS Complete digital paperwork without printing it first. Use PDFix to draw or type your signature, then place it where it is needed. The document signer lets you sign supported documents directly from your iPhone. When you need to finish paperwork quickly, PDFix makes it easy to fill supported PDF forms, add signatures, and complete documents digitally. SCAN PAPER DOCUMENTS Turn physical paperwork into digital files with the built-in document scanner. The PDF scanner uses your iPhone camera to capture paper pages and turn them into digital documents. Use the scanner for receipts, notes, forms, and other paperwork you need to digitize on the go. Capture multiple pages and save them together as a PDF, keeping your documents organized in one place. CONVERT AND CREATE FILES PDFix includes tools for converting supported documents into other formats. With PDF to Word, you can convert a PDF into an editable Word document when you need to continue working in Word. You can also create new PDF documents with the PDF creator and document creation tools, giving you a simple way to prepare files from scratch. IMAGE TO PDF Turn photos and images into PDF documents with PDFix. Use photo to PDF, image to PDF, or JPG to PDF to convert pictures into organized documents. Combine multiple images into a single PDF when you need to share photos, scanned pages, receipts, or other visual documents as one file. ORGANIZE YOUR DOCUMENTS Keep your PDFs organized with tools for managing pages and files. Merge PDFs to combine multiple documents, split PDFs to extract specific pages, and reorder, rotate, or delete pages when you need to change the structure of a document. PDFix brings PDF editing, reading, signing, scanning, converting, creating, and page management together in one app, so you spend less time switching between different tools. Whether you are a student, freelancer, or professional, PDFix gives you practical tools for working with documents directly on your iPhone. PRIVACY & TERMS Privacy Policy: https://artevus.com/privacy Terms of Service: https://artevus.com/terms EULA (Apple Standard): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: PDFix at Free against Markdown Notes Editor's $1.99. PDFix also leads on update cadence (every 9 days vs every 3 weeks) and iOS requirement (15 vs 18.0). On 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
PDFix is free to download; Markdown Notes Editor costs $1.99 up front. Markdown Notes Editor sells 3 one-off in-app purchases and PDFix sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Markdown Notes Editor ships an update every 3 weeks, PDFix every 9 days. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.
| Parameter | Markdown Notes Editor | PDFix |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 3 — better |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15 — better |
| Further details — not scored | ||
| Size | 6 MB | 170 MB |
| Age rating | 4+ | 4+ |
| Developer | Aneesh Pradeep | ARTEVUS TECHNOLOGIES (PRIVATE) LIMITED |
Customer experience
Markdown Notes Editor
PDFix
In-app purchases
Markdown Notes Editor
- Small Coffee$1.99
- Big Coffee$4.99
- Generous Supporter$9.99
PDFix
- Monthly7 Days trial$2.991 Month
- Yearly Subscription$15.991 Year
Questions
Is Markdown Notes Editor free?
Is PDFix free?
Do Markdown Notes Editor or PDFix have ads?
Which is updated more often, Markdown Notes Editor or PDFix?
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