Oria Notes vs Koro AI

Take notes. Understand. Remember. Master. The study app where your notes, your reviews and your AI study companion finally live together. Write on your course PDFs with Apple Pencil, talk to Oria, and let AI turn everything you study into lessons, flashcards, quizzes, podcasts and a review plan. ORIA, YOUR STUDY COMPANION — NEW Talk to it like a classmate. Oria knows your courses, answers your questions, quizzes you, starts a lesson or a quiz for you and helps you plan your reviews before a test. EXPLORER — NEW Over 350 chapters written by Oria, designed to read like a magazine: great books (Atomic Habits, 1984, Don Quixote…), great figures, history, science, countries around the world, mental health, great mysteries. Found a topic you love? Turn it into a lesson, quiz, flashcards or a podcast in one tap. ATLAS 3D Visual, interactive encyclopedias: math, physics, chemistry, history, medicine, economics. Spin a molecule, explore the human body, watch a concept come to life. PREDICT YOUR EXAM Import past papers: Oria spots what comes up most, builds corrected practice exams and targets your weak spots until exam day. HANDWRITTEN NOTES • Write and highlight directly on your course PDFs • Notebooks with page templates (Cornell, dotted, checklist…) • Pens, highlighters, eraser and lasso • Check your math: circle your working and Oria corrects it IMPORT ANYTHING PDF, DOCX, PPTX, photos of a textbook or whiteboard, audio recordings, YouTube videos: Oria organizes your material into clear chapters in under a minute. INTERACTIVE LESSONS Every chapter becomes a short, lively lesson, step by step, with questions to check you've understood. EXPLAIN IT TO LEO (FEYNMAN METHOD) Explain a concept out loud to Leo, a curious student: he keeps asking questions until you truly master it. AI-GENERATED REVIEWS • Spaced-repetition flashcards (FSRS) for long-term memory • Personalized quizzes and mock exams • Exercises generated from your PDF, to solve with Apple Pencil • Interactive mind maps YOUR DAILY REVIEW One session a day, planned for you: the cards and questions you need to see right when you were about to forget them. Planner, streaks and progress tracking to keep going until exam day. YOUR COURSES AS PODCASTS Turn any chapter into an audio podcast. Review while walking, commuting or cooking. FOR EVERY STUDENT App in English and French, light or dark mode. Reviews follow the language of your course. From middle school to grad school and beyond. — 3-DAY FREE TRIAL — Try all of Oria+ free for 3 days with the annual plan. ORIA+ SUBSCRIPTION Oria+ is available as a monthly or annual subscription (save up to 51% with the annual plan). Prices are shown in your local currency at checkout. Payment is charged to your Apple account at confirmation. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage and cancel your subscription at any time in Settings → your Apple ID → Subscriptions. Terms of Use: https://oria-server.onrender.com/terms Privacy Policy: https://oria-server.onrender.com/privacy Support: support@useoria.com

Join the 500,000 students studying with Koro, the app that turns any course into a study path, summaries, flashcards and quizzes — and tells you exactly what to review each day so you're ready on test day. Upload a PDF, a chapter, your notes or a photo. Koro handles the rest. WHAT CAN YOU DO WITH KORO? Instant Summary: upload any document and get a clear, structured study sheet in seconds. Auto Flashcards: generated from your own course in one tap. No more evenings spent making them by hand. Quiz Mode: test yourself on your actual course, not on generic questions. See instantly what you know and what you don't. Ask Mode: stuck on a concept? Ask your question directly on your document and get an explanation at your level. Study Path: chapter by chapter, Koro guides your revision with plenty of practice. WHY KORO? Rereading your notes feels like working. What actually makes things stick is testing yourself and repeating at the right time. Koro automates the painful part — building the study material — so you spend your time on the only thing that counts: learning. High school, college, university, professional exams. Every subject. If you can upload it, Koro can transform it. A TOOL TO LEARN, NOT TO CHEAT Koro doesn't do the work for you. It structures your courses so you actually learn them, faster and better. KORO PREMIUM Unlimited summaries, flashcards and quizzes across all your courses. - Monthly plan - Yearly plan Exact pricing is shown in the app before purchase, in your local currency. Payment will be charged to your Apple account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage your subscriptions and turn off auto-renewal in your Apple account settings. Terms of Use: https://www.koro-ai.app/terms Privacy Policy: https://www.koro-ai.app/privacy Join the Koro community TikTok: https://www.tiktok.com/@koroai_off Instagram: https://www.instagram.com/koroai_off/ Questions? contact@koro-ai.com