Master AP Calculus with a live AI coach.
Adaptive daily practice, interactive whiteboard derivations that wait for you to think, and realistic practice exams that project your official 1–5 AP score.
No credit card required · Full 7-day access · Proven 1–5 score projection
How it works
A daily loop that actually moves the number.
- 01
Diagnose
A short adaptive diagnostic sets your baseline and target, so every session is aimed at your real gaps.
- 02
Practice daily
A bounded daily set targets your weakest skills and gets harder as you improve — 15 to 20 minutes a day.
- 03
Watch your score climb
Skills, consistency, and a full practice exam turn effort into a projected 1–5 score you can track week over week.
Adaptive daily practice
A bounded daily set weighted 60% weakest / 30% mid / 10% stretch — difficulty rises the moment you're ready.
Live whiteboard tutoring
An AI tutor teaches each concept on an interactive whiteboard, with a floating guide that follows the work and waits for you to think.
Real practice exam
A full multiple-choice + free-response exam that projects your official 1–5 AP score, not a vague percentage.
Master every skill
Independent mastery tracking for each subskill — level, points, accuracy, and streaks, so nothing hides in an average.
Built-in accountability
A daily schedule and study consistency keep you on track; miss a day and a quick reset keeps you honest — no silent slipping.
Clear progress levels
A simple five-level ladder aligned to AP scores 1–5, plus milestones that make exam prep feel purposeful.
Official Course Coverage
All 8 AP Calculus AB Units. Zero Gaps.
Structured strictly around the College Board Course & Exam Description (CED). Every skill, formula, and theorem mapped to AP score impact.
Limits & Continuity
Foundations of calculus: intuitive definition of limits, algebraic manipulation, squeeze theorem, and the Intermediate Value Theorem (IVT).
Core Skills & Subtopics
- Estimating limits from graphs & tables
- Algebraic properties of limits & indeterminate forms
- Continuity at a point & over an interval
- Intermediate Value Theorem (IVT)
Continuity conditions (limit exists, value exists, and they equal) are frequently tested in FRQ justification questions.
See it in action
Your whole prep, on one board.
Score, consistency, today’s practice, and the units you’re building — all in one calm academic home. No spreadsheets, no guesswork.
- A fresh adaptive practice set every day
- Live whiteboard tutoring on every concept
- A real practice exam with a 1–5 projection
Level
Achiever
4/5
Projected AP score
1.0 to Mastery
Today’s practice
~20 min · Limits & Continuity
Units
Success stories
Built for the climb from stuck to confident.
“I went from a 3 to a 5 on the practice exam in six weeks. The daily practice made it impossible to fall behind.”
“The whiteboard tutor explains derivatives better than my textbook. It actually waits for me to think instead of dumping the answer.”
“As a parent, the weekly progress and the accountability were the selling point. He actually shows up for it now.”
Illustrative — sample stories shown while we collect verified student testimonials.
Pricing
One simple plan. Everything included.
Start free — no card required. Upgrade when you’re ready to go all in.
Athena AP Calculus Membership
Full access for one student · 7-day free trial
Billed monthly · cancel anytime
Start free trial- Unlimited adaptive daily practice
- Live AI whiteboard tutoring
- Full practice exam + 1–5 score projection
- Progress, review & mentor tools
- Accountability schedule & study consistency
- Cancel anytime
Prices in USD. Additional AP courses are added to your plan as they launch.
FAQ
Questions, answered.
What is Athena?
An AI academic exam-prep coach. It gives you adaptive daily practice, teaches each concept on a live whiteboard, grades your work, and projects your official AP score — all in one place.
Which AP courses are available?
AP Calculus AB is live end-to-end today. More AP courses are on the way and are added to your plan as they launch, at no extra cost.
How does the score projection work?
You take a full practice exam — multiple choice plus free response — and Athena projects a 1 to 5 AP score from your exam performance. It updates as you keep practicing, so the number reflects where you actually are.
Is there a free trial?
Yes. You can start free with no card required and explore daily practice, lessons, and tutoring before you decide to subscribe.
Can I cancel anytime?
Yes. You can manage or cancel your subscription anytime from the billing portal. There is no long-term contract.
Do I need to install anything?
No. Athena runs in your browser on any device, and your progress syncs automatically across them.
How much time does it take each day?
About 15 to 20 minutes. Practice sessions are intentionally bounded so you can stay consistent without burning out.
Who is it for?
Students preparing for an AP exam who want structure, real feedback, and a score they can track — plus parents and educators who want visibility into progress.
Your climb starts here
Turn the exam you dread into a score you own.
Start free today. Set your daily time, take your first practice, and watch the number move.