Your smartest way to master your AP courses.
Practice that adapts as you improve, so a right answer means you truly understand the material, not that you memorized one question. Built around your exam date, and priced for students.
Free to start. No card required. Cancel anytime.
Prep that proves you actually get it.
Most apps hand you the same questions until you memorize them. Kalyta does the opposite. As you show what you know, it reshapes around you.
Adapts as you improve
The more you master a concept, the further it pushes you with fresh variations of it. You cannot coast on a memorized answer, so when you get it right, you have earned it.
A plan built around you
Tell it your exam date and where you are starting from. Your study plan, practice mix, and review schedule adjust to what you actually know, every single session.
Built for the real exam
Every question is written to the current AP framework for your course, with a full-length practice exam and a predicted 1 to 5 score, plus an AI tutor that explains the why behind each answer.
Pick your course.
Everything for your AP course in one place: adaptive practice, lessons, a full practice exam, and an AI tutor that explains the why.
AP Physics 1
LiveAdaptive practice, lessons, a full practice exam, and an AI tutor for the algebra-based mechanics course.
AP Physics 2
Coming soonThe natural next step after Physics 1, covering fluids, thermodynamics, electricity, and more, with the same adaptive engine.
AP Chemistry
Coming soonAdaptive AP Chemistry prep that meets you where you are, from moles and bonding to equilibrium and kinetics.
AP Calculus AB
Coming soonPractice that adapts to your weak spots in limits, derivatives, and integrals, all the way to exam day.
AP Biology
Coming soonAdaptive AP Biology prep that grows with you, from cells and genetics to ecology and evolution.
AP Statistics
Coming soonBuild real intuition for data, probability, and inference, with practice that adapts as your understanding grows.
Three steps to exam ready.
Tell us your goal
Share your exam date and how far along you are. Your plan starts there, and it is encouraging from the very first screen.
Practice that adapts
Work through questions matched to your level. As you improve, the variations get further from where you started, so you keep growing.
Walk in ready
Review what is due, sit a full-length practice exam, and see a predicted score, so exam day feels familiar.
Premium prep without the premium price.
Start for free with no card. When you are ready, one simple monthly plan unlocks everything for your course. Cancel anytime.
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