✦ AP Calculus · AP Biology · AP History · Any AP subject

Stop guessing.
Know what's on your AP exam.

We analysed years of College Board AP Free Response Questions to show you exactly which topics appear most — so you know where to focus before exam day.

Start free — 1 analysis includedBrowse AP analyses
Example — AP Calculus BC · 10 FRQ papers analysed
FRQ topic frequency
Applications of Integration
100%
Differential Equations
90%
Limits and Continuity
70%
Series: Taylor and Maclaurin
60%
Parametric and Vector Functions
40%
Key insights
🔥Applications of Integration appears every year — treat as guaranteed.
⚠️Differential Equations has appeared in 9/10 FRQs — essential.
Parametric/Vector is lower frequency — cover the basics and move on.

AP subjects covered

Instant FRQ frequency analyses — no upload needed.

AP Calculus ABAP Calculus BCAP StatisticsAP BiologyAP ChemistryAP Physics 1AP Physics C: MechanicsAP Environmental ScienceAP US HistoryAP World HistoryAP US GovernmentAP English LanguageAP English LiteratureAP PsychologyAP MacroeconomicsAP Microeconomics
Browse all AP analyses →

Three steps to smarter AP prep

No setup. No spreadsheets. Just data.

1
Pick your AP subject
Choose from our library of pre-analysed AP FRQ papers — instant results.
2
See the FRQ trends
AI maps every topic across years of College Board FRQs and ranks by frequency.
3
Revise with focus
Know what matters most, get practice FRQs, and track your revision.
✓ Based on official College Board data

Does it actually work?

In our backtesting, every topic that appeared in the most recent AP exam was already identified in our analysis — based only on data from previous years.

Built on years of official College Board FRQs

All analyses are based on publicly available AP Free Response Questions published by College Board. Backtesting is performed on our own AI-generated outputs — we're sharing this transparently as an early indicator of how well frequency analysis tracks real exam content.

Important: This is a revision prioritisation guide, not a prediction. Always cover your full AP curriculum — College Board deliberately varies FRQ topics and past patterns don't guarantee future results.

Simple, honest pricing

One analysis = one AP subject. Tokens never expire.

Free
$0
1 analysis on signup — no card needed
  • 1 free AP analysis
  • Interactive dashboard
  • FRQ topic frequency charts
  • Insights & practice FRQs
  • Revision checklist
Get started free
Best value
Full Season
$19.99
5 analyses — covers your AP subjects
  • 5 analyses
  • Never expire
  • All free features
  • Full topic breakdown
  • Practice FRQs
  • Revision checklist
Get full season pack
Starter Pack
$9.99
2 analyses — never expire
  • 2 analyses
  • Never expire
  • Full topic breakdown
  • Practice FRQs
  • Revision checklist
Get starter pack