What it does
Notein is an Android handwriting and note-taking app with notebook pages, infinite-canvas layouts, PDF annotation, split-screen reading and writing, handwriting conversion, and links between notes. Its subscription terms describe a free plan limited to five notebooks, a one-time Core purchase, and monthly or annual Pro subscriptions. The terms say prices can vary by location and are shown in the app rather than publishing fixed amounts.
Notein combines handwriting tools with document-oriented notes on Android. The official materials describe choosing between an infinite canvas and A4 page layouts, annotating PDFs, reading and taking notes in split-screen, converting handwriting, and linking notes in both directions. Those features make it relevant to users who work with handwritten lecture notes and source documents rather than only short typed reminders.
The subscription terms describe a free allowance of five notebooks, a one-time Core purchase, and monthly or annual Pro subscriptions. Numerical prices are localized and shown in the app, so the public terms do not establish one global price. I reviewed the official product, terms, and subscription-help pages; I did not install the app or verify feature limits in a device account.
Strengths
- Handwriting tools, PDF annotation, and split-screen reading support study and document review.
- Users can choose between page-based notes and an infinite canvas and link related notes.
Watch out for
- The pricing terms do not publish one numerical price, and the app is focused on Android handwriting workflows.
Best for
- Android users taking handwritten notes while reading PDFs or other course materials.
- Students and researchers who want page layouts, canvas notes, and links between notes in one app.
Sources
- Notein-Handwriting,Notes,PDFs | AI-Powered Productivity with Notein's AI Assistant (Oct 25, 2026)
- Terms and Conditions for Notein | Notein (Oct 25, 2026)
- Notein Help Center (Oct 25, 2026)