Passage-Based Practice Across All Four Sections
The MCAT tests reasoning over recall. Practice with passage-based sets in the AAMC format across Chem/Phys, CARS, Bio/Biochem, and Psych/Soc.
A Smarter Way to Prep for the MCAT
Practice the way the MCAT tests you. Passage sets and discrete questions across all four sections, lessons across nine subjects, and an AI that explains the reasoning behind every answer.
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Everything You Need for the MCAT
The MCAT is a reasoning test wearing a science test's clothes. Content gets you to the starting line. What's scored is what you do with a passage you've never seen. We built for both halves.
Smart Flashcards for Faster Revision
Amino acids, equations, hormones, pathways, psych/soc terminology. The recall base you need before reasoning practice pays off, kept there with spaced repetition.
Lessons Built on the AAMC Content Outline
Work through the foundational concepts the AAMC actually lists, with visual explanations that make dense biochem and physics tractable.
CARS: The Section You Can't Cram For
No content to memorize, no formulas to recall. CARS is a trained skill, so it needs passage practice rather than review.
Read What's There, Not What's Implied
Every other section rewards content you can revise. CARS rewards how carefully you read. That makes it the hardest section to move, and the one worth starting earliest.
- Full passages, not excerpts
- The reasoning behind each answer, broken down
- Spot the answer that overreaches the passage
- Timed at the real 90-minute pace
AI Built for Pre-Med Students
Ask Rezzy anything by text or voice. Explanations come pitched at MCAT level and tied to the AAMC foundational concepts.
Exam angle
Cough with ACE-I but not ARBs is a favorite way to test bradykinin.Make 5 flashcardsQuiz me on this
Know Your Exam Readiness
9 subjects and 59 topics across the four AAMC sections, with a plan built for a three to six month prep.
Know Why You Got It Wrong
Rezzy reads how you answered, not just what you scored, and turns the pattern behind your misses into a few specific steps.
Exam Readiness
A score for each of the nine subjects, built from knowledge, memory, application, and coverage. It moves with every session you finish.
Weak Sections Come Back First
Set the session length and Rezzy fills it, with your weakest MCAT sections first.
Practice That Feels Like a Game
Studying doesn't have to feel like a grind. Play them like games. Use them like serious exam training.
Learners love Oncourse
Real feedback from learners using the current Oncourse app.
Jordan LeeSophomore pre-med
Starting early used to mean not knowing what to study. Oncourse helps me build a strong science foundation with spaced review and passage practice without letting MCAT prep take over college.
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Aisha PatelJunior pre-med
Balancing classes, labs, and MCAT prep is a lot. Oncourse shows me which sections need attention and turns a limited study window into focused CARS and science practice.
MCAT
Marcus WilliamsGap-year MCAT candidate
During my gap year, I needed structure without another rigid calendar. Oncourse keeps my passage practice, weak sections, and spaced review in one plan I can actually follow.
MCAT
Priya ShahMCAT retaker
Retaking the MCAT meant changing how I studied, not just doing more questions. Oncourse helps me spot patterns in my reasoning, understand missed passages, and target the sections holding me back.
MCAT
Alex MorganMCAT candidate
Oncourse makes MCAT prep feel much less scattered. I can move between CARS, science passages, and flashcards while keeping a clear view of what to work on next.
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Simple, student-friendly pricing. Experience the future of learning with your personal AI study mate.
Prices in USD. Every plan includes the full MCAT course.
Frequently asked questions
Does Oncourse cover all four MCAT sections?
Yes. Chemical and Physical Foundations, Critical Analysis and Reasoning Skills, Biological and Biochemical Foundations, and Psychological, Social, and Biological Foundations of Behavior.
How do you handle CARS, which has no content to study?
CARS is trained rather than memorized. You get full-length passages with reasoning breakdowns that show how the correct answer is supported by the text and why each distractor overreaches, so you build the habit instead of hunting for facts.
Is the content aligned to the AAMC outline?
Yes. Lessons, questions, and flashcards are organized around the AAMC foundational concepts and content categories rather than by textbook chapter.
When should I start using Oncourse for the MCAT?
Most students prepare over three to six months. Starting early matters more here than on most exams, because spaced repetition needs runway and CARS improvement comes from consistent daily practice rather than cramming.
Does Oncourse work on mobile?
Yes. Oncourse is on iOS and Android. Study on your phone, tablet, or desktop, and progress syncs automatically across all your devices.
How much does Oncourse cost?
$64.99 a year with a 7-day free trial, $12.99 a month, or $6.99 a week. Every plan includes the full MCAT course.
Start preparing for the MCAT
Practice the way the MCAT tests you, with an AI that explains the reasoning behind every answer.
Oncourse is an independent exam-preparation product and is not affiliated with or endorsed by the Association of American Medical Colleges (AAMC). MCAT® is a registered trademark of the AAMC.