Showing Rezzy, your medical study mate.

Meet Rezzy

Your study partner for smarter exam preparation

Try one of these

Loved by students at

AIIMS New DelhiCMC VelloreJIPMERIMS BHUKGMUKMC ManipalAmrita School of MedicineAIIMS RishikeshAIIMS BhubaneswarMadras Medical College

Trending Questions

See what other medical students are asking

Why Rezzy works

What's high-yield in Pharmacology for Step 1?

Pharmacology covers drug mechanisms, pharmacokinetics, pharmacodynamics, drug interactions, and therapeutic applications. Key areas include cardiovascular drugs, CNS pharmacology, antimicrobials...

A textbook dump. You already knew that.

Generic chatbots give you long explanations.

What's high-yield in Pharmacology for Step 1?
Rezzy

Based on NBME trends and Step Exams patterns:

  1. Antiarrhythmics — Class I-IV mechanisms
  2. Autonomic drugs — Receptor selectivity
  3. Antimicrobials — Mechanism + resistance

Want me to create flashcards for these?

Rezzy gives you what's important for the exam.

Rezzy, your AI study mate

What you can ask

Your doubts. Turned into clarity.

Ask the way you think. Rezzy answers in the format that makes it click.

Comparison Tables

Get side-by-side comparisons tailored to your exam's question style. Focus on the key differences that help you choose the right answer.

Flowcharts & Diagrams

Visual decision trees and pathways that map clinical thinking. Perfect for management algorithms and diagnostic approaches.

Concept Explanations

Deep, mechanism-level explanations that help you understand the "why" — not just memorize the "what."

Built to Recall

Learn it today. Ace it in the exam.

Every answer can become flashcards, mnemonics and practice, so it's still there on exam day.

Instant Flashcards

Generate spaced-repetition ready flashcards on any topic. They're saved to your deck automatically for daily review.

Mnemonics That Stick

Curated mnemonics that actually work — not random internet garbage. We pick ones that med students have proven work.

Exam-Focused Insights

Connect key concepts to your exam's question style, spot important clues, and understand why one answer fits better than another.

Why it's different

Built for your exam. Not for everyone.

NEET-PGINI-CETFMGENExTUSMLEUKMLA
UKMLA100%
TopicsPast papersWeightage

Trained on your syllabus

Learnt from Most trusted and popular resources among med students. Not Reddit threads and Wikipedia.

Past-paper scan3 high-yield
AntiarrhythmicsClass I-IV mechanisms
Autonomic drugsReceptor selectivity
AntimicrobialsMechanism + resistance

Knows exam patterns

NEET-PG, INICET, FMGE, USMLE — Rezzy knows what each exam actually tests, and how.

Spaced repetitionActive recallInterleavingElaborative interrogationDual codingRetrieval practiceMnemonics
Today+1d+3d+7d

Learns how toppers study

Built on learning science and methods used by high-scorers. Not generic study tips.

Personalized learning

Adapts to your style. Aligns to your success.

Rezzy planning your study

Tracks Your Weak Spots

Bombing Biochemistry? Rezzy knows, and tailors every explanation to fill those gaps first.

Matches Your Pace

Cramming before your exam? Deep dive for dedicated? Rezzy adjusts depth automatically.

Your Preferred Format

Love tables? Prefer Sketchy-style stories? Need mnemonics? Rezzy learns what sticks.

Evolves With You

As you improve, Rezzy raises the bar. What challenged you in MS1 becomes your warm-up now.

What students say about Rezzy

Dr. Amanda
Dr. AmandaUSMLE 99th percentile

Oncourse keeps me motivated to learn everyday... I ❤️ the high yielding flashcards and maintaining the daily streak.

Becca
BeccaUK med student · UKMLA

As a UK med student, Oncourse has brought so many useful revision tools into one place. Rezzy helps me break down difficult concepts, and it's made studying for the UKMLA feel much more manageable.

Dr. Shreya
Dr. ShreyaNEET PG '24 rank holder

The thing about Rezzy is it never wastes your time. Ask a doubt, get a exam-focused answer, move on. Exactly what you need when every hour of dedicated counts.

Frequently asked questions

What are Rezzy, Savvy and Casey?

They're the AI study mates in Oncourse. Rezzy helps you prepare for medical exams, Savvy for the CPA and CFA exams, and Casey for the LSAT and the NextGen bar exam. It's the same app on your phone and on the web, and your study mate matches the course you study.

Which study mate will I get?

It depends on the course you choose in the Oncourse app. If you change your course later from your profile, your study mate changes with it.

Which exams do they cover?

Rezzy covers USMLE, UKMLA, NEET-PG, INI-CET, FMGE, NExT, NCLEX-RN and the MCAT. Savvy covers the CPA exam (AUD, FAR, REG and your Discipline section) and CFA Levels I, II and III. Casey covers the LSAT and the NextGen bar exam.

Is it free to use?

You can start for free. For full access in the Oncourse app, Pro and Max unlock the same study tools, and Max gives you more AI use each day.

What can I ask?

Ask for an explanation, a comparison, a flowchart, flashcards or practice questions on any topic in your course. You can compare two drugs, two accounting treatments or two legal rules side by side, or upload your own notes and ask about them.

How is it different from a general AI chatbot?

Each study mate is built around your exam's syllabus and question patterns, so answers stay focused on what's tested. It also learns your weak spots and helps plan your study, so each session builds on the last.

Is Casey legal advice?

No. Casey is for learning, not legal advice.

Is Oncourse affiliated with the exam bodies?

No. Oncourse is an independent exam-preparation product and is not affiliated with, endorsed by, or sponsored by the organizations behind these exams, including NBME, AICPA, NASBA, CFA Institute, LSAC and NCBE.

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