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MarginNoteFlexcil
Freemium

Distributed through the App Store; check the listing for current pricing.

 Freemium

Free to download, with free use available to schools on application.

macOS, iOS Android, iOS, Web
  • Highlights turn into mind map nodes and flashcards
  • Built-in spaced repetition review
  • PDF reading and note taking side by side
  • Gesture-based annotation suited to a stylus
  • Mac and iPad only
  • Takes time to learn the card and mind map workflow
  • Designed mainly for tablets
  • Homepage gives no details on paid features
Downloadable app Downloadable app, Web application
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.