Data as of Aug 22, 2026 · Based on 3,228,310 AI responses across 10,752 prompts · See how Parse measures this
Notabilitynotability.comNotability is a note-taking app that combines handwriting, typing, audio recording, and PDF annotation in one interface. It uses AI to transform notes into interactive study materials like summaries, quizzes, and flashcards.
Sources
en.wikipedia.org shapes more of what AI says about Notability than any other source, at 36% of its citations.
androidcentral.com · blog.notability.com · reddit.com · blog.obsibrain.com
The market map
Digital and Daily Planners →Excerpts where Notability appeared in the AI's answer
Notability: Preferred by many who use tablets (like iPads with Apple Pencil) to provide handwritten feedback.
Notability: Widely praised for its smooth stylus handling, this app allows you to import PDFs, annotate them with handwritten notes, and easily export the graded PDF.
Excerpts where Notability appeared in the AI's answer
Notability – historically subscription-based, although it has recently reintroduced a one-time "Classic" purchase option.
