Simple pricing that scales with you
Start free — every question type, spaced repetition, and the AI tutor, no credit card. Upgrade only when you want exams, the voice tutor, and higher limits.
Free
Everything you need to start studying smarter.
free forever
Start freeIncludes
- 10 AI generations a month
- Every question type — flashcards, MCQ, written & case-based
- Image occlusion for diagrams & anatomy
- AI tutor: explanations and per-question chat
- FSRS spaced repetition & per-topic mastery
- Study material in 35+ languages
- Web, iOS & Android
Pro
The full system — exams, voice tutor, and room to run.
billed annually
Start Pro7-day free trial · cancel anytime
Everything in Free, plus
- 50 AI generations a month
- AI-composed timed exams — USMLE, MCAT & NCLEX templates
- Hands-free AI voice tutor
- Intelligent generation model for tougher subjects
- Much higher daily limits for tutoring, quizzes & occlusion
- 7-day free trial
Medical
Maximum power for medical & board-exam prep.
billed annually
Go Medical7-day free trial · cancel anytime
Everything in Pro, plus
- 100 AI generations a month
- Our highest-quality generation model
- Double the daily limits — built for board-prep workloads
- Ideal for USMLE, MCAT & NCLEX candidates
- 7-day free trial
Compare
Every plan, side by side
| Free | Pro | Medical | |
|---|---|---|---|
| Create | |||
| AI generations | 10 / mo | 50 / mo | 100 / mo |
| Flashcards, MCQ & true/false | |||
| Written & case-based questions | |||
| AI-composed timed exams (USMLE, MCAT, NCLEX) | |||
| Generation model | Standard | Intelligent | Best |
| Study & tutor | |||
| FSRS spaced repetition & mastery | |||
| AI explanations | 8 / hr | 60 / hr | 120 / hr |
| AI tutor chat | 15 / day | 300 / day | 600 / day |
| Hands-free AI voice tutor | |||
| Image occlusion | 3 / day | 50 / day | 100 / day |
| Sources & reach | |||
| Video transcription | 30 min / day | 300 min / day | 600 min / day |
| Document pages | 50 / day | 500 / day | 1,000 / day |
| Study material in 35+ languages | |||
| Web, iOS & Android | |||
Questions
Pricing, answered
Yes — Free is free forever, no credit card required. You get 10 AI generations a month, every question type (including case-based questions and image occlusion), FSRS spaced repetition, per-topic mastery, and the AI tutor. Upgrade only when you want more.
Yes. Pro and Medical both include a 7-day free trial, so you can try exams, the voice tutor, and the higher limits before you pay anything.
Both unlock AI-composed timed exams (USMLE, MCAT, and NCLEX templates), the hands-free voice tutor, and the Intelligent generation model. Medical adds our highest-quality model and roughly double the daily limits — built for the heavier workload of board and health-science exam prep.
Absolutely. Upgrade, downgrade, or cancel whenever you like from your billing settings. Changes take effect at the end of your current period and you keep access until then.
Annual billing already saves 25%. For classrooms and institutions we offer dedicated teacher tools and volume pricing — see the For schools page or contact our team.
All major credit and debit cards via Stripe. Prices are shown in USD and taxes are calculated at checkout. Schools can arrange invoicing.
Start free. Upgrade when it clicks.
No credit card to start, cancel anytime, and your progress is always yours.