What GoodNotes/Notability do best
Apple Pencil handwriting, paper templates, and lecture markup feel native on iPad. Many students still need AI Q&A and quizzes afterward.
Shelf as a web study desk
Sketch notebooks, typed Docs, PDF highlights, tabs/split view, Tutor, and quizzes — available in the browser on laptop or phone.
Article 14 — equality before law
When to keep GoodNotes
If handwriting is 90% of your workflow and you rarely need grounded LLM chat, stay on GoodNotes and export PDFs into Shelf only for AI/quiz weeks.
Basic Structure doctrine limits Parliament's power to amend the Constitution beyond its core identity.
Kesavananda Bharati (1973) established that certain features cannot be destroyed by amendment.
Explain this highlight
When Shelf is enough
If most material is typed or PDF, and you want chat-with-PDF plus tests in one login, Shelf replaces the fragmented export → ChatGPT → Quizlet path.
Cross-device
Reading progress and library sync when signed in — revise on phone without depending on one tablet.
Article 14 — equality before law
Try markup + AI
Upload a PDF, highlight, ask Tutor, add a sketch page. See /features/sketch-notes and /features/pdf-highlights.
Basic Structure doctrine limits Parliament's power to amend the Constitution beyond its core identity.
Kesavananda Bharati (1973) established that certain features cannot be destroyed by amendment.
Explain this highlight