Chalkdust: AI Lecture Notes
Aryaman Ravi Education iPhoneiPadiPod touch
Chalkdust: AI Lecture Notes is a free Education app for iPhone and iPad by Aryaman Ravi. Requires iOS 26.0. Updated September 30, 2026.
- Price
- Free
- on the App Store
- Size
- 5 MB
- Age 4+
- Updated
- Sep 30
- 2026 · v1.0
Screenshots
About Chalkdust: AI Lecture Notes
Record the lecture. Walk out with notes. Chalkdust turns every class into study material you'll actually use: structured notes, flashcards and a practice quiz, with the deadlines and exam dates your professor mentioned pulled out for you. LIVE TRANSCRIPT Words appear as your professor speaks, transcribed entirely on your iPhone. Tap any line later to hear that moment again, at whatever speed you like. NOTES THAT READ LIKE NOTES Organized by topic, key terms in bold, definitions kept in your professor's own words, and anything they said would be on the exam called out. ASK YOUR WHOLE COURSE "What did she say would be on the exam?" Ask anything about your lectures and get an answer drawn only from what was actually said, with a link to the exact moment in the recording. The search runs on your iPhone; only the few relevant passages are used to write the answer. SEE WHO SAID WHAT The transcript marks when a student asks a question and when the professor answers, so Q&A is easy to find later. FLASHCARDS AND QUIZZES Made from every lecture. Flashcards use spaced repetition, so you review each card right before you'd forget it. Quizzes check what you actually understood. MARK WHAT MATTERS Tap once when you hear "this will be on the midterm." Your marks get extra weight in the notes. NEVER MISS A DEADLINE Readings, problem sets and exam dates mentioned out loud are collected at the top of your notes. PRIVATE BY DESIGN Your recordings never leave your iPhone. To write notes, Chalkdust sends only the transcript's text, and keeps nothing afterwards. No account to create. TRY IT IN TEN SECONDS Open the built-in sample lecture to see notes, flashcards, a quiz and Ask before you record a thing. PRICING Recording and transcripts are free, always, and notes for 3 lectures a month are free too. Chalkdust Pro covers every lecture: $2.99 a month, or $19.99 a year with a one-week free trial. Subscriptions renew automatically until cancelled; manage them in Settings. Before you record: many schools require the instructor's permission. Please check your school's policy. Terms: https://chalkdust-app.web.app/terms Privacy: https://chalkdust-app.web.app/privacy
App privacy
The developer, Aryaman Ravi, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Identifiers: User ID
- Usage Data: Product Interaction
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- User Content: Other User Content
Used for: App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Chalkdust: AI Lecture Notes | – | Free | September 30, 2026 | |
| Chalkboard Students & Parents | – | Free | Jan 31, 2025 | Compare |
| Talking Krishna: AI Gita | 5.0 / 5 (7) | Free | Sep 25, 2026 | Compare |
| Ask Krishna AI | 5.0 / 5 (2) | Free | Oct 21, 2026 | Compare |
| Ram-Pratishtha | 5.0 / 5 (5) | Free | Sep 1, 2025 | Compare |
| Penseum: AI Tutor & Study | 3.2 / 5 (9) | Free | Sep 26, 2026 | Compare |
| StudentPlus | 1.8 / 5 (842) | Free | Aug 20, 2025 | Compare |