ANKRA🇬🇧EN
ANKRABuilt on the Feynman Technique
Explain any topic back with the Feynman Technique and Ankra grades what you nailed, what you got wrong, and what you missed. Close the gaps with flashcards and quizzes, then let spaced repetition make it stick.
Available on iPhone, iPad, Mac and Android
Scan to download
Over 100,000 cards created by students on iOS, Android and the web.
You read the chapter. You took the notes. You sat through the lecture. The last thing you want is to spend another hour building flashcards by hand. Drop in what you already have, your notes, a photo, an Anki deck, and Ankra turns it into flashcards and quizzes you'll actually review. Ankra isn't here to replace studying. It's the part that makes it stick.
What Ankra does
Explain any topic back in your own words. Ankra grades what you got right, wrong, and missed, then turns the gaps into flashcards you'll actually remember.
Scientifically proven SM-2 algorithm optimizes your review schedule for maximum retention.
Photos, PDFs, DOCX files, Anki decks or pasted notes become flashcards and quizzes in seconds.
Works offline and syncs across phone, tablet and web, so your progress follows you.
Full LaTeX support for formulas, plus progress tracking that shows you what to review next.
Upload notes, photos, or documents, import your Anki decks, or just pick a topic. No material required.
Explain it back out loud or in writing. Ankra grades you on what you got right, wrong, and missed with the Feynman Technique.
Every gap becomes a flashcard or quiz. Spaced repetition brings it back right before you'd forget.
Better Together
Study together, your way. Share a single deck in a tap when you just need one set of cards, or start a Study Circle, a shared space where your whole group builds and keeps many decks together. Everyone contributes cards on their strongest topics and checks each other's work, so you end up with decks that are thorough, accurate, and built by people who actually know the material.
Who it is for
Ankra now has the Feynman Technique built in. Explain any topic out loud or in writing, get graded on what you got right, wrong, and missed, then turn your gaps into flashcards automatically.
Already have Anki decks? Import them into Ankra in a few taps. Upload your .apkg file and your Basic and Cloze cards, including images and audio, come straight across, ready for spaced repetition, AI tools, and quizzes.
Stop making flashcards alone. With Ankra Study Circles, your study group builds, fact-checks, and edits flashcards and quizzes together, so you create higher-quality decks in a fraction of the time. Plus folders to keep everything organized.
Free to start
Join thousands of students mastering their subjects with smart flashcards, quizzes, and spaced repetition.
Available on iPhone, iPad, Mac and Android