SonnoryAI vs Cathedra

SonnoryAI는 강의와 학습 자료를 더 효율적으로 정리하고 복습할 수 있도록 돕는 AI 학습 앱입니다. 녹음한 강의나 업로드한 음성 파일을 바탕으로 핵심 내용을 요약하고, 중요한 개념을 정리하며, 예상문제까지 생성해 학습 효율을 높여줍니다. 주요 기능 강의 녹음 및 업로드: 수업 내용을 바로 녹음하거나 기존 오디오 파일을 업로드 AI 요약 노트 생성: 긴 강의 내용을 핵심 위주로 빠르게 정리 핵심 개념 및 키워드 정리: 시험 대비에 필요한 내용만 한눈에 확인 예상문제 생성: 객관식, 주관식, 서술형 문제를 자동 생성하여 복습 가능 학습 폴더 관리: 과목별·주제별로 노트와 문제를 체계적으로 관리 반복 복습 지원: 생성된 내용을 바탕으로 효율적인 자기주도 학습 가능 이런 분께 추천합니다 대학 강의를 빠르게 정리하고 싶은 학생 자격증·시험 대비용 문제를 반복적으로 풀고 싶은 학습자 녹음 내용을 정리할 시간이 부족한 사용자 효율적인 AI 기반 필기 및 복습 도구를 찾는 분 SonnoryAI는 단순한 녹음 앱이 아니라, 녹음 → 요약 → 핵심 정리 → 문제 생성까지 이어지는 학습 흐름을 제공합니다. 더 스마트한 공부 습관, SonnoryAI와 함께 시작해 보세요. 이용약관(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 개인정보처리방침: https://port-0-sonnoryai-mn0kekxp84602e79.sel3.cloudtype.app/privacypolicy

Cathedra records your lectures and turns them into text, so you can stop writing things down and actually listen. RECORD WITHOUT THINKING ABOUT IT Add your timetable once: Cathedra reminds you before each class, with recording one tap away on the Lock Screen. Lock the phone and leave it on the desk — recording carries on, and pauses for the break. READ IT BACK AFTERWARDS Every recording becomes a timestamped transcript. Tap any line to hear exactly what was said, at up to double speed. The original audio is always kept: the transcript is a convenience, the recording is the record. FIND ANYTHING, ACROSS EVERY LECTURE Search the full text of every lecture you have recorded and see every moment a term came up — including every time a lecturer said "this is in the exam". ASK YOUR LECTURES ANYTHING With Cathedra AI, ask about one lecture or a whole course — "what did the lecturer say would be on the exam?" — and get an answer from what was actually said, with the moment it was said. Ask it to put the exam in your calendar or find the lecture where a topic came up, and it does; every change can be undone. THE WHOLE LECTURE ON ONE PAGE Every lecture can become a summary: an overview, the key points with the moment each was made, the terms and what to revise. Turn the terms into flashcards, or quiz yourself on what was said. BUILT FOR ANY UNIVERSITY Semesters, trimesters, quarters, blocks, Dutch periodes or one continuous year: pick the shape your university uses and set the dates. Import your timetable from a calendar on your iPhone, or type it in. EXAMS AND DEADLINES ON THE SAME CALENDAR Your classes and exams in one month view, with the exams and deadlines a lecturer announces added for you. Cancel a class and its reminder goes with it; schedule a make-up for a new time. MORE THAN 40 LANGUAGES Set the language your lecturer speaks, per course. Your iPhone's own speech recognition covers more than forty; with Pro and Max, lectures are transcribed on Cathedra's server instead, which saves battery. The app itself is in 22 languages. ON EVERY DEVICE Sign in with just your email — no password — and your library lives in your Cathedra account, the same on every iPhone you sign in on and at cathedra.study. Without an account, everything but Cathedra AI works and stays on your iPhone. YOUR LECTURES ARE YOURS Without an account, your lectures never leave your iPhone. Signed in, your courses, timetable, transcripts, notes and questions are kept in your account on our servers. With a Cathedra AI subscription your recordings and photos are kept there too, and with Pro and Max lectures are transcribed there; Settings switches both off. When you use Cathedra AI, what it needs — the text, or a question you dictate — goes through our server to the AI service. No advertising, no tracking, no third-party code. Usage statistics say nothing about who you are, and Settings switches them off. WORTH KNOWING BEFORE YOU RECORD Recording a lecture captures someone else's voice, and local law and your university's rules decide whether you may. Please check them, and never publish a recording of someone who did not agree to it. CATHEDRA AI Recording, transcription, search, the timetable, and summaries and flashcards made on your iPhone are free. Cathedra AI — asking your lectures, adding exams to your calendar, quizzes, reading a lecture in your language, photographs of the board explained — needs an account and is an optional Pro or Max subscription, monthly or yearly; Max adds practice exams and study plans. It renews automatically until you cancel in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://cathedra.study/privacy