SnapDeck AI vs Synapsi

Turn any photo, PDF, or note into a deck of flashcards in seconds — powered by on-device Apple Intelligence. SnapDeck AI is the fastest, most private way to study for exams, and everything happens right on your iPhone. No internet. No account. No subscription. Your notes never leave your device. SNAP & CREATE IN SECONDS • Photograph your textbook, lecture notes, or handwriting and SnapDeck's on-device AI instantly writes a full deck of question-and-answer flashcards • Import a PDF or paste in your own text • Choose exactly how many cards you want • Review and edit every card before you save STUDY SMARTER, REMEMBER LONGER • Flip cards and mark each one "Know it" or "Review it" • Built-in spaced repetition resurfaces the cards you're about to forget, right when you need them • Earn a grade, a combo streak, and a perfect-session bonus at the end of every round • See instantly what you've mastered and what still needs work STAY MOTIVATED • Earn XP and level up every time you study • Hit your daily goal ring and build a study streak • Protect your streak with freeze tokens and unlock streak milestones • Collect achievements and badges in your trophy case • Get a weekly recap and a study heatmap calendar that shows every day you showed up ORGANIZE EVERYTHING • Create decks for every subject — languages, biology, history, computer science, and more • Search and filter to find any deck fast • Rename and edit decks anytime • Export a deck to share it, or import decks from friends • Optional study reminders keep you on track — turn them off anytime 100% PRIVATE & OFFLINE SnapDeck uses Apple Intelligence to generate flashcards entirely on your device. Nothing is uploaded, no account is required, and there's no ad tracking. Study on a plane, on the subway, or anywhere — no signal needed. Your study materials stay completely private. BEAUTIFULLY DESIGNED • Full dark mode • Rich haptic feedback • VoiceOver and Dynamic Type support Start free — create up to 3 decks a month at no cost. Unlock unlimited decks and custom card counts forever with a single one-time purchase. No subscription, ever. Download SnapDeck AI and start studying smarter today. Note: On-device flashcard generation requires an iPhone that supports Apple Intelligence. PURCHASE INFORMATION SnapDeck Premium is a one-time purchase that unlocks unlimited decks forever — there is no subscription and no recurring charge. Payment is charged to your Apple ID at confirmation of purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.12f.dk/snapdeck/privacy-policy/

Most study apps make the flashcards. Synapsi checks you actually learned them. Turn any lecture, PDF, or YouTube video into AI flashcards, a quiz, a summary, and a mind map in seconds. Then prove you know it: Synapsi runs real spaced repetition and an AI-judged Feynman teach-back that grades whether you can explain the idea in your own words. MORE SOURCES, SAME STUDY KIT Synapsi also reads web articles and short video links from TikTok, Instagram, X, and Facebook. Paste the link, get the transcript and the full study kit. Free tools (transcript, summarizer, flashcard maker) live at synapsi.guru/tools and need no account. Synapsi is free to download and includes a free preview: your first study kit, with a sample of its flashcards, quiz, and summary. Full study kits and the AI study tools below require a Synapsi Pro subscription or one-time lecture credits. WHAT SYNAPSI DOES (requires Pro or lecture credits) AI flashcard maker: auto-generate flashcards from any source. PDF to flashcards, YouTube to flashcards, lecture notes to flashcards. Spaced repetition that works: a real SM-2 system schedules reviews at the right time so facts stick. Built for exam prep and revision. Quiz generator: turn your notes into a practice quiz with instant feedback. AI summarizer: get a clean summary of a long PDF or hour-long lecture in seconds. Mind map generator: see how ideas connect with a visual mind map of your material. YouTube transcript and notes: pull the transcript from any video and turn it into study notes, flashcards, and a quiz. Feynman teach-back: explain a concept, and the AI judges your answer against the source and shows your gaps. If you can't explain it, you haven't learned it yet. AI study chat: ask questions about your own notes and get answers with citations. Smart reminders: one nudge a day, built from what is actually due. Set an exam date and Synapsi counts down to it. PERFECT FOR - Students cramming for exams and finals - College and university revision - Med, law, and language learners - Anyone who reads PDFs or watches lectures and wants to remember them WHY IT WORKS Making flashcards feels like studying. It isn't. Real learning is recall and explanation. Synapsi uses spaced repetition to make you recall and the Feynman technique to make you explain. Stop highlighting. Stop re-reading. Start proving you learned it. SUBSCRIPTION & CREDITS Synapsi is free to download. Your first study kit is a free preview. Full access requires a purchase: - Synapsi Pro: unlimited notes and every study tool. An auto-renewable subscription billed monthly or yearly (a one-time Lifetime option is also available). Your subscription renews automatically unless canceled at least 24 hours before the period ends. Manage or cancel anytime in your App Store account settings. - Lecture credits: one-time purchases. One credit buys one full lecture's study kit, with no subscription. The current prices and lengths are always shown on the purchase screen before you buy. TERMS & PRIVACY Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://synapsi.guru/privacy