sumi vs Deckbase

You believe in spaced repetition. You bounced off the complicated apps. sumi is for you. It keeps the science and drops the friction, so revision feels calm instead of overwhelming. HOW IT WORKS Make a deck or import one, then open sumi and review the cards it gives you that day. That is the whole routine. sumi uses FSRS, the modern spaced-repetition algorithm, to show each card right before you would forget it, so you remember more while studying less. CALM BY DESIGN An ink-on-paper interface with nothing competing for your attention. No streaks guilting you, no leagues, no badges. A gentle daily review you will actually want to come back to. BRING YOUR OWN DECKS Already have decks? Import them in seconds. sumi reads Anki .apkg files, plus CSV, TXT and JSON, so moving over takes minutes, not an afternoon. PRIVATE BY DEFAULT No account. No servers. Your cards, your progress and your history never leave your device. Nothing is tracked. Nothing is uploaded. Your data stays with you. BUY ONCE, YOURS FOREVER No subscription. Unlock sumi pro one time and keep it: unlimited decks and cards, unlimited imports, cram and reverse study modes, and detailed progress insights. Restore anytime. WHAT YOU GET - FSRS spaced repetition that schedules every review for the best long-term memory - Import from Anki (.apkg), CSV, TXT and JSON - Study offline, anywhere - Clean stats: retention, review history, cards mastered - Light and dark, easy on the eyes Calm, focused and entirely on your device. That is sumi.

Deckbase is an AI flashcard maker. Turn PDFs, lecture notes, photos and chat prompts into flashcards in seconds, edit the drafts, then study them with spaced repetition, quizzes and audio. Why Deckbase: - Flashcards from your study materials Upload PDFs, notes, images, DOCX, Excel or CSV and get a first draft of flashcards in seconds. Review and edit every card before you study. - AI chat assistant Name a topic or ask a question in chat and get a deck back instantly. - Scan pages with your camera Take a photo of a textbook page or handout and turn the text into cards without typing. - AI images and voice Add mnemonic images and natural pronunciation audio to every card. Great for vocabulary and language learning. - Listen to your decks Turn a deck into an audio track and review on a walk, on your commute or at the gym. Tracks can read each block's label aloud, so you always know what you're hearing. - Quizzes that keep you sharp Test yourself with multiple choice, matching, word order and typed answers. Build streaks, and tap "I don't know" to see the answer instead of guessing. - A review scheduler you can trust Reviews follow proven SM-2 and FSRS scheduling, with per-deck presets for new cards, daily limits and learning steps. - Works with your Anki decks Import .apkg files with their note types and layouts, or export back anytime. No lock-in. - Study anywhere Your decks and progress sync between iPhone, iPad and the web. Deckbase is available in 45 languages. - For every kind of learner Exam prep, medical school, nursing, language vocabulary, certifications and professional learning. How it works: 1. Add a file, a photo or a chat prompt 2. Review and edit the AI draft 3. Study with spaced repetition, quizzes and audio tracks Legal: Privacy Policy: https://www.deckbase.co/privacy-policy Terms and Conditions: https://www.deckbase.co/terms-and-conditions