AP Exam Prep
8 AP exams mapped to real College Board section weights. Every section shows how many practice generators are available, so you know exactly what is covered and where gaps remain. Pick an exam and start practicing.
8
AP Exams
720+
Generators
20
Source Courses
100%
Free
AP Physics
Four exams covering mechanics and electricity & magnetism at both the algebra-based and calculus-based levels. Physics C exams draw from our Physics Mechanics, Dynamics, Physics E&M, and Circuits courses. Physics 1 and 2 cover a broader range at a conceptual level.
AP Physics C: Mechanics
Physics Mechanics, Dynamics
Calculus-based mechanics: kinematics, Newton's laws, energy, momentum, rotation.
Section breakdown
AP Physics C: Electricity & Magnetism
Physics E&M, Circuits
Calculus-based E&M: electrostatics, circuits, magnetism, induction.
Section breakdown
AP Physics 1: Algebra-Based
Physics Mechanics, Circuits
Algebra-based mechanics plus electric charge and DC circuits.
Section breakdown
AP Physics 2: Algebra-Based
Physics E&M, Thermodynamics, Fluid Mechanics
Algebra-based: fluids, thermo, E&M, optics, and modern physics.
Section breakdown
AP Chemistry
One exam covering the full introductory chemistry curriculum: atomic structure, bonding, reactions, kinetics, equilibrium, acids and bases, thermodynamics, and electrochemistry. Our Chemistry course provides the generator base, with bonding and intermolecular forces sections still growing.
AP Chemistry
Chemistry
Stoichiometry, kinetics, equilibrium, acids/bases, electrochemistry, thermodynamics.
Section breakdown
AP Calculus
Two exams: AB (single-variable calculus) and BC (AB plus series, parametric/polar, and advanced techniques). Our Math Foundations course covers the pre-calculus prerequisites that appear in these blueprints. Actual calculus content (limits, derivatives, integrals, series) requires a dedicated Calculus course, which is on the roadmap. The blueprint sections will auto-populate as calculus generators are created.
AP Calculus AB
Math Foundations
Limits, derivatives, integrals, and differential equations. Pre-calc foundations mapped.
Section breakdown
AP Calculus BC
Math Foundations
Everything in AB plus series, parametric/polar, and advanced integration techniques.
Section breakdown
How AP exam prep works
Real section weights
Each blueprint mirrors the College Board exam structure. Sections are weighted to match the real test, so your readiness score reflects actual exam coverage.
Adaptive practice
The system tracks your accuracy per concept and biases toward your weakest areas. Set an exam deadline and the urgency multiplier kicks in as the date approaches.
Fresh every time
Every generator produces a new problem with different numbers on each attempt. You will never run out of practice material or memorize answers by repetition.
Common questions
Which AP exams do you cover?
We have blueprints for AP Physics C: Mechanics, AP Physics C: E&M, AP Physics 1, AP Physics 2, AP Chemistry, AP Calculus AB, and AP Calculus BC. Physics exams have the strongest coverage. Chemistry is growing. Calculus currently maps pre-calc foundations and will expand when the Calculus course is built.
What does the coverage percentage mean?
Coverage shows what fraction of blueprint sections have at least one generator. A section with 0 generators means we have not yet built content for that specific topic area. The generator count tells you how deep the available sections are.
Is this really free?
Yes. No premium tier, no trial period, no ads. Every practice generator, every explanation, every readiness score is available to every student. Free means free.
How do I start practicing for a specific AP exam?
Click "Practice this exam" on any blueprint card above. That will open the practice session filtered to generators that match that exam's sections. You can also set a study goal with a deadline from your dashboard, which unlocks deadline-aware adaptive selection.
Will more AP exams be added?
Potentially. Our architecture supports any exam that can be described as weighted sections of concept slugs. Adding a new AP exam is a data change, not a code change. The main bottleneck is having enough question generators in the relevant subject area.