RecallNote vs Cerebri

Review Cards · Memorization · Exam Prep · PDF Notes — All in One. Study smarter with RecallNote and remember longer. RecallNote is a study app, review app, and note-taking app designed to help you record what you learn, review it repeatedly, and prepare for exams. Spaced Repetition Based on the Forgetting Curve Review what you’ve learned before you forget it and build stronger long-term memory through spaced repetition. Track your memory retention, review count, and achievement as you continue studying. Review Cards · Memorization Cards Create Review Cards with typed text or handwriting. Use them for vocabulary study and memorization, and save quickly without entering a subject or title. Exam Prep Mode Quickly review important material right before an exam. You can also share Exam Prep Cards with friends. PDF Notes · Handwriting · Memos Study with PDFs and add handwritten or typed notes. Just capture and save to instantly create Review Cards and Exam Prep Cards. Review Notifications Stay on track with reminders for your scheduled reviews. iPhone · iPad · Mac Sync Sync your Review Cards and PDF notes across iPhone, iPad, and Mac and continue studying on any device. Available in 50+ Languages (English, Spanish, French, German, Chinese, Japanese, Korean, Portuguese, Italian, Hindi, Arabic, Urdu, Bengali, Russian, and more) Use RecallNote for certification exams, civil service exams, school tests, language learning, vocabulary study, and everyday learning. More than just a notes or handwriting app, RecallNote brings study, review, memorization, spaced repetition, and exam prep together in one place. RecallNote — Record. Review. Remember. ※ For detailed instructions and the latest updates, see TIP in the in-app manual.

Cerebri turns any study material into flashcards in seconds — entirely on your iPhone or iPad, with no uploads, no cloud AI, and no account required. Every PDF, photo of notes, and class recording is processed on-device by Apple Intelligence. Your material never leaves your hands. CAPTURE ANYTHING Import a PDF or Word doc, snap a photo of handwritten notes, or drop in a lecture recording. Audio and video are transcribed and converted to a flashcard deck automatically — all on-device. STUDY SMARTER WITH SPACED REPETITION The proven SM-2 algorithm schedules each card just before you'd forget it. Spend time on what you don't know, skip what you do. AN AI TUTOR WITH NO USAGE CAP Miss a card? Get a clear 2–3 sentence explanation instantly. Want to go deeper? Chat with a tutor that knows your entire deck — unlimited questions, on-device, no per-query fees. PRIVATE BY DESIGN There is no server. Nothing you import or study is ever uploaded. Cerebri works fully offline. $6.99 ONCE. YOURS FOREVER. One payment unlocks everything, permanently. No subscription, no per-scan fees, no AI usage limits. Free features: manual card creation, unlimited decks, card-flip study, PDF/DOCX flashcard extraction, export your decks to PDF/CSV and an inline tutor explanation for difficult cards. Premium ($6.99 one-time) unlocks: SM-2 spaced repetition, photo / audio / video flashcard creation, and the unlimited deck-scoped AI tutor chat. AI features require a device with Apple Intelligence.