Amphi is a study workspace for iPad, iPhone Duo and iPhone that brings your notes, documents, flashcards, timers, calculators, and AI tutors into one canvas. Instead of switching between separate apps, you can study in a single place where your tools stay next to the work you are doing. Use Amphi to write and organize notes, open study documents, build flashcards, and work with study widgets directly on your canvas. You can ask AI tutors for help using the context already in front of you, and create tutors for different subjects and workflows. Amphi is built to keep study sessions focused and flexible, whether you are reviewing PDFs, working through problems, or building active-recall materials. Writing notes with Apple Pencil requires iPad or iPhone Duo. On other iPhones, you can view, organize and export your notes, and use flashcards and widgets. Writing is not available on those iPhones. Cloud AI features require an internet connection. AI responses are assistive and may be imperfect, so they should be checked before relying on them for graded, professional, medical, legal, or safety-critical use. Terms of Service: https://www.useamphi.com/terms-of-service Privacy Policy: https://www.useamphi.com/privacy-policy