MarginNote 3 vs BoardNotes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MarginNote 3
This app redefines studying by integrating e-reading with powerful annotation, mind mapping, and flashcard tools. Organize knowledge, connect ideas with hashtags, and enhance memory retention through spaced repetition. It offers a seamless workflow across multiple documents and devices.
- Integrated PDF/EPUB reader
- Advanced annotation tools
- Mind mapping and outline organization
- Flashcard creation and Anki export
- Multi-document support
- Handwriting and Apple Pencil support
- OCR for scanned PDFs
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MarginNote 3, all brand new e-reader to better study and digest your books Integrating powerful tools for book annotation, mindmapping, flashcards and more, to build up your reading notes as never before. ============================================ Welcome to MarginNote. This is a highly powerful reading and study software and is applicable to Mac, iPad, and iPhone. By integrating the PDF/EPUB reader and multiple powerful study tools, MarginNote will enable learners to reorganize and connect knowledge from different aspects, then memorize and grasp it accordingly. Whatever your profession, such as student, educator, researcher, lawyer, or life-long learner, you may annotate and take notes through MarginNote, organize notes via Mindmap and Outline, connect knowledge horizontally via Hashtag and raise memory effect via the Flashcards. You will discover what MarginNote does is not to simply integrate these tools. Instead, it combines them deeply and skillfully, which makes it easier for users to toggle between different tools. What's New in MarginNote 3 * New and Clean UI Completely redesigned. * Improved performance and Running more smoothly * Support both Document Reading mode & Study Reading mode. * Excerpts & Note-taking * Enhanced Handwriting & apple-pencil support. * Support TextBox on PDF. * Support direct text-typing & sketching when editing note cards. * Support Auto OCR when excerpting on scanned PDFs. * Emphasis & Cloze * Support direct emphasis in powerful Emphasis mode both on PDF or Outline. * Support auto convert emphasis to Cloze in CardDeck. * Support creating Image-Occlusion flashcards. * Multi-Documents * Support both document tabs & split views to switch between documents. * MindMap * Auto grouping new excerpts by Document Table of Contents. * Support new brach display mode: Framework. * Swipe/Drag gestures to slide in/out Outline & Documents in Study mode. * Enhanced grouped cut/paste, drag to merge,.. etc. * Outline * Improved search and displaying keywords in results. * Improved styles. * CardDeck: * View Flashcards in MindMap mode and Document mode. * Enhanced Anki Export: Card styles, Image occlusions, Cloze * Enhanced Research web browser. * iCloud Sync * Fixed several design issue in previous versions. * More stable & improved performance. * Categories * Separate categories for Document, Study and Review. * Trash * Recover data from Trash and make data more safe. * Trial * 14-days free trial. MarginNote 2 features: Reading: - Support PDF and EPUB format; Annotating and NoteTaking: - Support text highlight and rectangular highlight; - Add notes directly at the page margin; the note editing area will not overlap with the book content at all; - Text, voice, picture, sketching and many other forms of comments in note; - Add hashtags to notes to facilitate the connection of notes; Outline and Mindmap: - Outline and Mindmap in one view; - Create Outline tree by swipe gestures; - Multi-selection editing such as group, merge, clone, etc; - Quick searching and filtering according to colors, hashtags, books. Flashcard: - Highlights and notes can be automatically turned into flashcards for review; - Spaced repetition adopting the Anki-based algorithm; - Switch to the linking book page at any time; iPad Pro & Apple pencil: - Split View of multiple tasks; - High-precision drawing by Apple pencil; - Fine tuned for Apple pencil; - Keyboard shortcuts; Import, Export and Sync: - Import webpages and notes from Evernote; - Export flashcards to Anki; - Export Outline to OmniOutliner; - Export Mindmap to iThoughts or MindManager; - Export to Evernote; - Export all the margin notes, MindManager, Outline and Pages to a printable PDF; - Sync books & notes with iCloud; Terms of Use: https://www.marginnote.com/press/marginnote-3-term-of-use Privacy Policy: https://www.iubenda.com/privacy-policy/92678020
BoardNotes
This app combines whiteboard, notebook, PDF management, mind mapping, and flashcard creation into a single, versatile handwriting note-taking tool. It offers a wide array of pen types, organizational features, and study aids to enhance productivity and learning.
- Handwriting note-taking
- Integrated whiteboard
- PDF import and editing
- Mind mapping functionality
- Spaced repetition flashcards
- Multiple pen and brush types
- Layer management
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Feature Introduction: BoardNotes is a versatile handwriting note-taking app that integrates five major functions—whiteboard, notebook, PDF, mind map, and flashcards—covering most note-taking scenarios. It serves as your All-In-One App. Handwriting Pen: 1. BoardNotes utilizes Apple's native pen technology and has developed additional pens tailored for Chinese writing, including a fountain pen, a laser pointer for presentations, and a tape pen for masking notes. 2. Choose from a variety of brushes (laser pen, tape pen, ballpoint pen, straight-line pen, wavy-line pen, custom fountain pen, quill pen, pencil, marker, watercolor pen, fill pen, single-line pen, crayon, freehand pen) to unleash your creativity. 3. Lasso tool (extremely powerful). 4. Eraser (pixel eraser and object eraser). Whiteboard: 1. The whiteboard is ideal for organizing fragmented knowledge, brainstorming, and boosting creativity. 2. Write and draw freely without worrying about boundaries. 3. Customize background colors and grid templates. 4. Add various card types (text, image, video, audio, webpage, file, handwriting). 5. Multiple auxiliary tools: background board, pins, link navigation (supports bidirectional links), connectors, timer (countdown supported), calculator. 6. Quickly locate notes using the search function. Notebook & PDF: 1. Create notebooks and PDFs with multiple paper templates and cover options. Import images from Photos or PDFs from the Files app as pages or covers. 2. Add text, images, stickers, videos, webpage snapshots, audio recordings, links (bidirectional links supported), timers, calculators, and floating PDF windows. 3. Layer functionality—show or hide layers as needed. 4. Insert new pages via blank sheets, images, scanned documents, or files. 5. Cut, copy, and paste pages into other notebooks or PDFs. 6. Duplicate, rotate, or delete pages. 7. Reorder pages via long-press and drag in thumbnail view. 8. Create outlines and add bookmarks. 9. Search (text, handwritten notes, etc.). 10. Import e-books (epub, mobi, azw, etc.). Mind Map: 1. Mind mapping is a key feature within the whiteboard. 2. Nodes support multiple formats (text, image, handwriting, video, audio, webpage snapshot, file). 3. Offers 3 structures and 18 color schemes. 4. Add summaries (brackets). 5. Handwritten mind maps (using handwritten cards). 6. Long-press and drag selected cards into the mind map. 7. Reorder nodes or adjust hierarchy via long-press and drag. Flashcard: 1. Flashcards use the SuperMemo algorithm to automatically schedule optimal review intervals, reminding you before forgetting to maximize memory efficiency. 2. Flashcards support text, images, and handwriting. 3. Quickly create cards from notes in whiteboards, notebooks, or PDFs using the rectangular lasso tool. Download BoardNotes for free on iPad, iPhone, and Mac. For suggestions, please contact us via the in-app feedback feature.
Screenshots
Verdict
The clearest difference is ads: MarginNote 3 at none against BoardNotes's shown. MarginNote 3 also leads on ratings volume (5K vs 115) and iOS requirement (11.2 vs 15.0). BoardNotes's advantage is update cadence (every 10 days vs every 6 weeks). On price, rating, review sentiment and in-app purchases 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. MarginNote 3 sells 5 in-app purchases, starting at $0.99 per month and BoardNotes sells 23 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for MarginNote 3 against 4.7 for BoardNotes. That said, the two scores are not equally well evidenced: MarginNote 3 has 5K ratings behind it against 115, so its average is the more settled of the two. Written reviews are what separate them: 75% of MarginNote 3's written reviews are positive against 81% of BoardNotes's.
MarginNote 3 ships an update every 6 weeks, BoardNotes every 10 days. Both last shipped on October 2, 2026.
| Parameter | MarginNote 3 | BoardNotes |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (5K ratings) | 4.7 (115 ratings) |
| Positive reviews | 74.6% of reviews | 81.0% of reviews — better |
| Number of ratings | 5K — better | 115 |
| Update frequency | Every 6 weeks | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 11.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 392 MB | 342 MB |
| Age rating | 17+ | 4+ |
| Developer | Beijing Yunsi Software Technology Co., Ltd | Chongqing Ouluowa Technology Co., Ltd. |
Customer experience
MarginNote 3
BoardNotes
User reviews
MarginNote 3
From 5K App Store ratingsWhat we love
- 🚀 Powerful and efficient for studying and research
- 👍 Excellent mind mapping and note-taking features
- 💡 Unique and innovative functionality like video annotation
- 🚀 Handles large volumes of documents and notes well
- 👍 Useful for organizing and synthesizing information from multiple sources
Room to improve
- 🐛 Frequent crashes and stability issues
- 👎 Steep learning curve and lack of comprehensive documentation
- 👎 Unreliable cloud syncing between devices
- 👎 Cluttered and unintuitive user interface in some areas
- 🐛 Bugs and glitches with certain features like handwriting and OCR
BoardNotes
From 115 App Store ratingsWhat we love
- 💎 All-in-one app
- 💡 Feature-rich note-taking
- ✍️ Excellent Apple Pencil integration
- 💰 Affordable one-time purchase
- 🚀 Smooth performance
Room to improve
- 🔋 High battery consumption
- 🔥 Device gets hot
- 🐛 Data loss (whiteboards erased)
- 🚫 No automatic backup
- 🔍 Limited search functions
Bugs and requests
MarginNote 3
Reported bugs
5 issues- Syncing issues causing data loss across devices
- Crashes and freezes when working with large documents
- Inconsistent behavior with highlighting, erasing, and text formatting
- OCR not functioning reliably for non-Latin scripts
- Difficulty managing and organizing large document libraries
Requested features
5 requests- Improved export options and ability to share projects
- Better integration with other productivity apps like Anki
- More customization options for mind maps and annotations
- Smoother handwriting experience and better palm rejection
- Support for more file formats like PowerPoint
BoardNotes
Reported bugs
16 issues- Whiteboards erasing automatically
- No automatic backup leading to data loss
- Syncing issues between iPad and Mac
- Pencil tip not appearing on PDF annotations
- App crashes frequently
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- Recording data is lost
- Cannot create new notebooks
- Gear icon for settings missing in dark mode
- Issue with eraser and color selection logic
- Lasso tool missing cut button after cropping
- PDF embeds appear blurry
- Handwriting search not implemented
- Accidental touches/palm rejection issues
- Chinese font display issues in markdown
- App freezes when using search function
- Software flashes back (crashes)
Requested features
24 requests- Sync to Google Drive/other cloud services
- Faster 'add to cards' function
- View carded items in sidebar
- Color coding for pins
- Image opacity adjustment
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- Faster image copy from whiteboard
- Android app version
- WebDAV function
- Markdown editing/viewing function
- Handwriting recognition and search
- Improve palm rejection/anti-touch
- Add more brush types (with stroke variation)
- Search for handwritten text
- Dark Mode UI
- More calculator functions (square root, trig identities)
- In-app browser (ChatGPT, YouTube integration)
- Easier UI navigation of notebook pages
- Ability to change existing page formats
- More in-depth pen fine-tuning
- Optimize UI, move undo/redo to top right
- Adjust pressure sensitivity
- Customizable top toolbar icons
- Add college rule paper
- Translate function for papers
In-app purchases
MarginNote 3
- OCR Pro (Monthly)3 Days trial$0.991 Month
- OCR Pro (Annually)3 Days trial$9.491 Year
- 14 days Free TrialFree
- Unlock Full$12.99
- Upgrade to Full$12.99
BoardNotes
- 7 days membership$0.99
- 5 days membership$0.99
- Math Formula Recognition$1.99
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- 1 month membership$1.99
- Annual Membership$3.99
- Permanent Unlock All$3.99
- 6 months membership$3.99
- 6 months membership (discount)$3.99
- Permanent Unlock All$4.99
- Annual Membership$4.99
- 6 months membership2 variants$4.99
- Full version Unlock$5.99
- Annual Membership (discount)$5.99
- 6 months membership$6.99
- Permanent Unlock All$6.99
- Annual Membership2 variants$6.99
- Spring Festival Discount$6.99
- Annual Membership$7.99
- Permanent Unlock All$7.99
- Permanent Unlock All(discount)$7.99
- Permanent Unlock All$8.99
- Permanent Unlock All$9.99
- Permanent Unlock All$19.99









