Crammy — Cram smarter. Actually remember it.

How it works

The whole app is three steps

1

Ask anything

Paste your notes, snap a textbook page, or just type a question. Crammy explains it the way a friend would.

2

Get quizzed back

Crammy turns everything you learn into quick quizzes and flashcards — because testing yourself is how it sticks.

3

Watch it stick

Crammy brings each card back right before you'd forget it. A review takes a couple of minutes a day.

Try it right now

No signup. Just tap an answer.

Three questions straight from the SAT math bank. Every wrong answer becomes a flashcard, so mistakes turn into memory.

Pop quizQuestion 1 of 3

If 5x − 3 = 2x + 12, what is x?

Tap an answer — mistakes become flashcards.

Features

Everything a good tutor does, plus your whole school week.

Explains anything

Ask in plain words, get answers that actually make sense — with examples from your own notes.

Instant quizzes

Every topic turns into a quick quiz, because you learn more answering questions than re-reading notes.

Spaced repetition

Cards come back right before you'd lose them. The timing is the whole trick.

Exam mode

Tell Crammy the date. It builds a day-by-day plan and ramps up as the exam gets close.

Notes → flashcards

Paste messy lecture notes or a photo of the whiteboard. Get a clean deck in seconds.

Streaks & stats

See what you know, what is slipping, and keep the streak alive with 5-minute sessions.

Assignments & planner

Homework, essays, tests and your class timetable in one week view — every deadline lands on Today's Plan and your calendar automatically.

Stress, managed

Crammy forecasts your workload two weeks out, flags crunch days early, and tells you when you're on track. Nothing sneaks up on you.

College Analyzer

Import your GPA, test scores and activities. See where you stand, and let every weak subject route straight into study mode.

And the 3D labs: rotate molecules and proteins, walk through anatomy, run physics and math experiments, and build memory palaces — right in the browser.

Free, no signup

475 study guides you can read right now

Every unit of every course, with the key terms and a practice set. No account, no paywall.

AP U.S. History

All 9 units, 1491 to present, with 900+ key terms.

Start at Unit 1 → AP Biology

Chemistry of life through ecology, unit by unit.

Start at Unit 1 → AP Calculus AB

Limits, derivatives, integrals, worked step by step.

Start at Unit 1 → A-Level Biology

The full UK specification, split by topic.

Start at Unit 1 →

Browse all 475 study guides →

Pricing

The questions are free. Always.

Free

Every question, forever

$0

forever · no card needed

The whole SAT / ACT bank — 30,000+ problems
Adaptive drills & score forecasting
Every AP course — cards, quizzes, exams
35 interactive textbooks
Mock exams, streaks & live multiplayer
A few AI questions daily

Start free

Crammy AI

Everything in Free, plus unlimited AI

$9.99

/ month

Unlimited AI tutor — no daily cap
Desmos AI Tutor — the real SAT calculator
AI essay & SAQ grading
Custom classes from your own notes
Cloud sync across devices

Get Crammy AI

New customers start with a 3-day free trial (one per customer). Card up front; renews automatically from day 4 until you cancel — any time, from Manage subscription. Terms · Refund policy.

Studying for the MCAT, the USMLE Step 1 / 2 or law school? See all plans →

Crammy HQ is next — every class, grade and deadline tracked in one place. Leave an email and we'll tell you the day it ships.

FAQ

Good questions

Is Crammy really free?

Yes — the Free plan is free forever: every AP course, 35 interactive textbooks, and the live game. No credit card, no countdown. If you want the paid features, new customers get a 3-day free trial (one per customer). You add a card when you start it, nothing is charged until day 4, and cancelling before then costs nothing. See the Terms and Refund & Cancellation Policy.

Will it just give me the answers?

Crammy is built to teach, not to do your homework. It walks you through the reasoning, then quizzes you to make sure it stuck.

What subjects does it cover?

93 courses and counting — from AP Bio and calculus to Spanish, econ, coding, MCAT, USMLE, law, and standardized test prep.

How is this different from a regular chatbot?

Crammy remembers what you study, turns it into quizzes and flashcards, and schedules reviews with spaced repetition. A chat window forgets you the moment you close it.

Can I cancel anytime?

Yes. Open Crammy, go to your account and choose Manage subscription — that opens Stripe’s billing portal, where you can cancel, switch plans or update your card. Cancelling stops the next charge; you keep the paid features until the end of the period you have already paid for, and your decks and progress stay with you on the free plan. You can also email dinardogeorge68@gmail.com and we will cancel it for you. Full detail in the Refund & Cancellation Policy.