LangNote AI

Education

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Turn any lesson photo, recording, or PDF into dictation, grammar, vocabulary, role-play, and quizzes — then remember it all with smart spaced review. LangNote AI turns your real language lessons into a complete study set — automatically. Snap a photo of your worksheet, record your class, or upload a PDF or screenshot. LangNote's AI reads it and organizes everything into five ways to study: • Today's Dictation — listen and type to train your ear • Grammar — key patterns explained with examples • Vocabulary — the words that actually came up in your lesson • Role-play — practice real conversations, by text or voice • Quiz — check what stuck Then LangNote reminds you to review at the perfect moment using spaced repetition, so words and grammar move into long-term memory instead of being forgotten. WHY LANGNOTE • Learn from YOUR material — not generic textbook content • Photos, voice, PDFs, and screenshots all supported • Tap any word to see its meaning instantly • Track your streak, vocabulary, and progress • Supports studying English, Korean, Japanese, Chinese, Spanish, French, and more Whether you're in a classroom, self-studying, or reviewing on the go, LangNote makes sure nothing you learn slips away. Start free. Upgrade to Pro for unlimited study sets, full grammar and role-play access, pronunciation scoring, and spaced-repetition review. Terms of Use (EULA): https://langnote.app/terms Privacy Policy: https://langnote.app/privacy

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The developer, JAEYEON JO, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • User Content
    • Identifiers
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • JAEYEON JO
Size
  • 95 MB
Category
  • Education
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
  • LangNote Pro (Yearly) $96.00
  • LangNote Pro $10.00
  • Learn More
Copyright
  • © 2026 LangNote
  • Developer Website
  • Privacy Policy

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