Comparison

MarginNote 3 vs Python

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

Python

Features
Read full description

Python代码编辑器,Python开发文档图书大全,更有众多脚本语言教程、数据库、算法,带你从Python新手进阶到大神,还包含Python编程入门课程、编程文档、教程查阅等功能,一个 新型的Python编程学习平台。 零基础学Python编程,从Python编程开始,让你的编程技术不断提高、更上一层楼。 在Python编程手册你可以学习到: Python常用开发框架、Python爬虫、Python高级开发框架、Python算法、设计模式、正则表达式等

Screenshots

MarginNote 34 screens
Python4 screens

Verdict

The call

The clearest difference is ads: MarginNote 3 at none against Python's shown. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MarginNote 3 sells 5 in-app purchases, starting at $0.99 per month and Python sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

MarginNote 3 ships an update every 6 weeks, Python every 4 weeks. The most recent releases landed on October 30, 2026 and October 15, 2026 respectively.

Scorecard1 real difference · 9 level
MarginNote 3 versus Python: the parameters behind the verdict, then further details
ParameterMarginNote 3Python
PriceFreeFree
Rating4.7 (5K ratings) — better—
Positive reviews74.6% of reviews—
Number of ratings5K — better—
Update frequencyEvery 6 weeksEvery 4 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.211.0 — better
Further details — not scored
Size392 MB69 MB
Age rating17+4+
DeveloperBeijing Yunsi Software Technology Co., Ltd凌云 蔡

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

Python

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

MarginNote 3

Subscriptions2
  • OCR Pro (Monthly)3 Days trial$0.991 Month
  • OCR Pro (Annually)3 Days trial$9.491 Year
One-time3
  • 14 days Free TrialFree
  • Unlock Full$12.99
  • Upgrade to Full$12.99
3 purchases

Python

One-time3
  • 一个月VIP$0.99
  • 一年VIP$2.99
  • 永久vip$4.99

Questions

Is MarginNote 3 free?
MarginNote 3 is free to download, with in-app purchases available.
Is Python free?
Python is free to download, with in-app purchases available.
Do MarginNote 3 or Python have ads?
Python shows ads; MarginNote 3 does not.
Which is updated more often, MarginNote 3 or Python?
MarginNote 3 ships an update every 6 weeks, and Python every 4 weeks. Most recently, MarginNote 3 was updated on October 30, 2026 and Python on October 15, 2026.

Other comparisons