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MarginNote 4: AI Notes·MindMap App
Price: $ 0 USD - Free
Genre: Productivity
Developer: Beijing Yunsi Software Technology Co., Ltd Developer: Beijing Yunsi Software Technology Co., Ltd
Seller: Beijing Yunsi Software Technology Co., Ltd Seller: Beijing Yunsi Software Technology Co., Ltd
Rated: 4.50 out of 5 stars.
Based on 624 reviews.
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Price: $ 0 USD - Free
Genre: Productivity
Developer: Beijing Yunsi Software Technology Co., Ltd Developer: Beijing Yunsi Software Technology Co., Ltd
Seller: Beijing Yunsi Software Technology Co., Ltd Seller: Beijing Yunsi Software Technology Co., Ltd
Rated: 4.50 out of 5 stars.
Based on 624 reviews.
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Apple AppStore - Google Play
MarginNote 4: AI Notes·MindMap App V. 4.2.3
by Beijing Yunsi Software Technology Co., Ltd
MarginNote 4 – Note-taking, Mind Map & Flashcards in One Study App MarginNote 4 combines reading, note taking, mind mapping, and spaced-repetition flashcards in a single workspace. Preview, attend - More Info...
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❯ The MarginNote 4: AI Notes·MindMa App Review from the BigTopApps Team.
🌟 What makes MarginNote 4: AI Notes·MindMa so special? 🌟
MarginNote 4 – Note-taking, Mind Map & Flashcards in One Study App MarginNote 4 combines reading, note taking, mind mapping, and spaced-repetition flashcards in a single workspace. Preview, attend class, consolidate, practice, review, and remember with proven study methods. KEY FEATURES CRITICAL THINKING * Quick Extend Note: add extra writing ...
Whether you're a seasoned pro or a newbie in the digital world, MarginNote 4: AI Notes·MindMa app is designed to make your life easier, more fun, and more productive. Here are just a few highlights:
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🚀 Price: 0 USD
📈 Rating: 4.50 out of 5 stars. Based on 624 total reviews.
🎨 Content Rating: 4+
💡 New Features:
This update focuses on refining the experience and improving stability for AI Book Breakdo
But that's not all! The Beijing Yunsi Software Technology Co., Ltd team is continuously improving and expanding MarginNote 4: AI Notes·MindMa to bring you even more exciting features at the palm of your hand, being last updated at 2025-12-13, the Beijing Yunsi Software Technology Co., Ltd team works hard to stay ahead of the curve and bring you an exceptionally robust, secure, and up-to-date app.
Download and experience MarginNote 4: AI Notes·MindMa now and unlock a new journey in your mobile world – Your mobile device will thank you.! 📱💫
Also don't miss out on future mobile app features. Join the millions who have already discovered the magic of MarginNote 4: AI Notes·MindMa and download BigTopApps Discovery App today, and never miss a new app announcement and feature release again! We are also on the web at BigTopApps.com.
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MarginNote 4: AI Notes·MindMap App Details
Available Since: 2024-05-12
Developer: Beijing Yunsi Software Technology Co., Ltd
Seller: Beijing Yunsi Software Technology Co., Ltd
Price: 0 USD
Current version: 4.2.3
Last Updated: 2025-12-13
Ratings: 4.50 out of 5 stars.
Based on 624 reviews. (Rate/Review)
Genre: Productivity
Filesize: 522.67MB
IOS Bundle ID: QReader.MarginStudy.easy
Age Rating: 4+
Languages: EN, JA, ZH, ZH
Videos: MarginNote 4: AI Notes·MindMap App Videos
Developer: Beijing Yunsi Software Technology Co., Ltd
Seller: Beijing Yunsi Software Technology Co., Ltd
Price: 0 USD
Current version: 4.2.3
Last Updated: 2025-12-13
Ratings: 4.50 out of 5 stars.
Based on 624 reviews. (Rate/Review)
Genre: Productivity
Filesize: 522.67MB
IOS Bundle ID: QReader.MarginStudy.easy
Age Rating: 4+
Languages: EN, JA, ZH, ZH
Videos: MarginNote 4: AI Notes·MindMap App Videos
Apple AppStore - Google Play
MarginNote 4: AI Notes·MindMap Updates and Release Notes
This update focuses on refining the experience and improving stability for AI Book Breakdown and AI OCR. We’ve added a (coarse-grained) screenshot mode for book breakdown with a smoother output workflow, enhanced the Smart Dictionary breakdown and card templates, and made math-heavy and high-frequency card-creation workflows more fluid and controllable.
Highlights
• AI Book Breakdown (Enhanced Screenshot Mode): Optimized for math/science content with a more coarse-grained screenshot breakdown, making complex formulas and charts easier to turn into structured notes.
• Smart Dictionary Breakdown: Introduces automatic title-link creation, supports general concept extraction, adds a dedicated English vocabulary mode, and includes a new Practice Mode for organizing questions into study cards.
• AI OCR Card Templates Upgrade: Introduces template-based configuration (the old prompt-only editing mode is deprecated, but existing prompts remain usable). Supports per-field settings (Rich Text/Markdown, cloze, etc.), plus font and color controls.
Detailed Updates
1) AI Book Breakdown: More Stable, Clearer Output Workflow
• Upgraded to a two-stage workflow: Take notes first → Organize & generate output, breaking the 100-page limit (processing very large batches may require more time and resources).
• Reduced overhead in screenshot mode to lower the cost of large-scale screenshot breakdown.
• Improved output visibility: makes the “note collection” process more transparent and easier to learn from.
• Default output is now Outline/Framework Mode.
• Enhanced question-driven prompts to better support theme-based reading and structured understanding.
2) Smart Dictionary Breakdown: Auto Indexing & Auto Linking
• New Smart Dictionary breakdown with automatic title-link creation for quick indexing and traceability.
• Three modes available:
• General Mode: Structured extraction of concepts, theorems, names, places, and more.
• English Learning Mode: Specialized extraction for vocabulary and language learning.
• Practice Mode: Extracts exercises from documents and organizes them into cards by question number for efficient practice and review.
3) AI OCR: Stronger Card Template System
• New Card Template Configuration:
• Per-field configuration.
• Supports Rich Text or Markdown.
• Supports Cloze (fill-in-the-blank) settings.
• Rich text fields support custom fonts and colors.
• Markdown cloze supports tap-to-reveal answers.
• UI improvements for AI OCR.
4) Stability & Fixes
• Fixed two crash issues.
• Fixed YouTube playback issues.
• Fixed an issue where deleting a # tag could invalidate all tags.
• Fixed an issue where continuous rectangle excerpts could not use AI OCR.
Highlights
• AI Book Breakdown (Enhanced Screenshot Mode): Optimized for math/science content with a more coarse-grained screenshot breakdown, making complex formulas and charts easier to turn into structured notes.
• Smart Dictionary Breakdown: Introduces automatic title-link creation, supports general concept extraction, adds a dedicated English vocabulary mode, and includes a new Practice Mode for organizing questions into study cards.
• AI OCR Card Templates Upgrade: Introduces template-based configuration (the old prompt-only editing mode is deprecated, but existing prompts remain usable). Supports per-field settings (Rich Text/Markdown, cloze, etc.), plus font and color controls.
Detailed Updates
1) AI Book Breakdown: More Stable, Clearer Output Workflow
• Upgraded to a two-stage workflow: Take notes first → Organize & generate output, breaking the 100-page limit (processing very large batches may require more time and resources).
• Reduced overhead in screenshot mode to lower the cost of large-scale screenshot breakdown.
• Improved output visibility: makes the “note collection” process more transparent and easier to learn from.
• Default output is now Outline/Framework Mode.
• Enhanced question-driven prompts to better support theme-based reading and structured understanding.
2) Smart Dictionary Breakdown: Auto Indexing & Auto Linking
• New Smart Dictionary breakdown with automatic title-link creation for quick indexing and traceability.
• Three modes available:
• General Mode: Structured extraction of concepts, theorems, names, places, and more.
• English Learning Mode: Specialized extraction for vocabulary and language learning.
• Practice Mode: Extracts exercises from documents and organizes them into cards by question number for efficient practice and review.
3) AI OCR: Stronger Card Template System
• New Card Template Configuration:
• Per-field configuration.
• Supports Rich Text or Markdown.
• Supports Cloze (fill-in-the-blank) settings.
• Rich text fields support custom fonts and colors.
• Markdown cloze supports tap-to-reveal answers.
• UI improvements for AI OCR.
4) Stability & Fixes
• Fixed two crash issues.
• Fixed YouTube playback issues.
• Fixed an issue where deleting a # tag could invalidate all tags.
• Fixed an issue where continuous rectangle excerpts could not use AI OCR.
Please note BigTopApps is not responsible for the content provided by the publicly accessible App Store API.
❯ MarginNote 4: AI Notes·MindMap App Description
MarginNote 4 – Note-taking, Mind Map & Flashcards in One Study App
MarginNote 4 combines reading, note taking, mind mapping, and spaced-repetition flashcards in a single workspace. Preview, attend class, consolidate, practice, review, and remember with proven study methods.
KEY FEATURES
CRITICAL THINKING
* Quick Extend Note: add extra writing space beside any paragraph for insights or questions
* Handwriting Layers: show or hide ink to refresh a book for a new round of study
ACTIVE LEARNING
* Study Set: keep PDFs, EPUBs, videos, and audio in one project and see how they connect
* Book Compile: rearrange pages, merge chapters, or insert explanations from other books
* Dual-Article View: compare two related documents side by side
* Distraction-Free Mode
* Fast OCR engine for clean PDF annotation
* External Library Access: open files from Zotero, USB drives, and more without copying
* Lightning-fast full-text search across notes and files
VISUAL LEARNING
* Mind Map: build a tree of ideas; choose from 10 branch styles
* Concept Diagram: link cards with lines or gestures on an infinite canvas
* Outliner: edit and reorder text nodes in bulk
* Card Board: sort cards by color or tag in a Zettelkasten-style wall
SMART NOTE TAKING
* Custom Toolbar: colors, labels, and cloze highlights turn annotation into knowledge coding
* AI Content Detection: one-tap extraction of formulas and charts from academic papers
* Auto Mind Map creation from up to 10 card properties
KNOWLEDGE BRIDGE
* Split-view combos and in-app web search keep context at hand
* Keyword links automatically surface related notes
* Backlinks record page, map position, and timestamp for every card
LONG-TERM MEMORY
* In-place Flashcard Editor: create front/back cards the moment you excerpt
* FSRS spaced-repetition algorithm schedules perfect review times
SHARE & COLLABORATE
* iCloud sync on iPhone, iPad, and Mac
* URL scheme jumps back to any moment in your study
* Multi-window and external-monitor support with drag & drop
* Presentation Mode records visible actions for live demos
* End-to-end encrypted sharing protects your study sets
MEMBERSHIP TIERS
Basic – Free
Read, highlight, and use Quick Extend Note. Browse shared study sets at no cost.
Pro – One-Time Purchase
Unlock the full iPad experience with Apple Pencil shortcuts, on-device OCR, AI extraction, and multi-window power.
Max – One-Time Purchase or Semester Upgrade
Get Pro features on every Apple device, plus advanced academic tools on Mac and future platforms.
All plans include a 14-day free trial. Cancel anytime in your iTunes settings.
Questions? Email [email protected]
Terms of Use: https://dist.marginnote.cn/MarginNote_Terms_and_Conditions.pdf
Privacy Policy: https://dist.marginnote.cn/MarginNote_Privacy_Policy.pdf
MarginNote 4 combines reading, note taking, mind mapping, and spaced-repetition flashcards in a single workspace. Preview, attend class, consolidate, practice, review, and remember with proven study methods.
KEY FEATURES
CRITICAL THINKING
* Quick Extend Note: add extra writing space beside any paragraph for insights or questions
* Handwriting Layers: show or hide ink to refresh a book for a new round of study
ACTIVE LEARNING
* Study Set: keep PDFs, EPUBs, videos, and audio in one project and see how they connect
* Book Compile: rearrange pages, merge chapters, or insert explanations from other books
* Dual-Article View: compare two related documents side by side
* Distraction-Free Mode
* Fast OCR engine for clean PDF annotation
* External Library Access: open files from Zotero, USB drives, and more without copying
* Lightning-fast full-text search across notes and files
VISUAL LEARNING
* Mind Map: build a tree of ideas; choose from 10 branch styles
* Concept Diagram: link cards with lines or gestures on an infinite canvas
* Outliner: edit and reorder text nodes in bulk
* Card Board: sort cards by color or tag in a Zettelkasten-style wall
SMART NOTE TAKING
* Custom Toolbar: colors, labels, and cloze highlights turn annotation into knowledge coding
* AI Content Detection: one-tap extraction of formulas and charts from academic papers
* Auto Mind Map creation from up to 10 card properties
KNOWLEDGE BRIDGE
* Split-view combos and in-app web search keep context at hand
* Keyword links automatically surface related notes
* Backlinks record page, map position, and timestamp for every card
LONG-TERM MEMORY
* In-place Flashcard Editor: create front/back cards the moment you excerpt
* FSRS spaced-repetition algorithm schedules perfect review times
SHARE & COLLABORATE
* iCloud sync on iPhone, iPad, and Mac
* URL scheme jumps back to any moment in your study
* Multi-window and external-monitor support with drag & drop
* Presentation Mode records visible actions for live demos
* End-to-end encrypted sharing protects your study sets
MEMBERSHIP TIERS
Basic – Free
Read, highlight, and use Quick Extend Note. Browse shared study sets at no cost.
Pro – One-Time Purchase
Unlock the full iPad experience with Apple Pencil shortcuts, on-device OCR, AI extraction, and multi-window power.
Max – One-Time Purchase or Semester Upgrade
Get Pro features on every Apple device, plus advanced academic tools on Mac and future platforms.
All plans include a 14-day free trial. Cancel anytime in your iTunes settings.
Questions? Email [email protected]
Terms of Use: https://dist.marginnote.cn/MarginNote_Terms_and_Conditions.pdf
Privacy Policy: https://dist.marginnote.cn/MarginNote_Privacy_Policy.pdf
Apple AppStore - Google Play
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