Free
$0
- 3 generations per day
- 5 AI tutor messages per day
- Quizzes, flashcards and summaries
- Spaced repetition
- All 16 languages
- Contains ads
Simple pricing
Start free. Upgrade when the free limit is what's slowing you down — not before.
Pro — Yearly
$24.99 / year
$2.08 a month — 58% less than paying monthly.
- Unlimited generations
- Unlimited AI tutor
- Timed exam mode
- 5 to 40 questions per quiz
- Open-ended questions graded by AI
- 30-day analytics
- No ads
Pro — Monthly
$4.99 / month
- Unlimited generations
- Unlimited AI tutor
- Timed exam mode
- 5 to 40 questions per quiz
- Open-ended questions graded by AI
- 30-day analytics
- No ads
Prices in US dollars and shown before local tax. Your store or payment provider converts to your currency at checkout.
One subscription, every device
Subscribe on your phone and the web app knows. Subscribe on the web and your phone knows. Your subscription is attached to your account, not to the device you bought it on — so switching phones, or studying on a library computer, changes nothing.
Cancelling
You cancel wherever you subscribed, and you keep access until the end of the period you already paid for. No email to write, no retention call.
- iPhone: Settings → your name → Subscriptions
- Android: Google Play → Payments & subscriptions
- Web: the link in your subscription confirmation email
Studying with a class or a school?
Institutional licences let a teacher buy for a whole group, with shared decks and progress visible across the class. Tell us your group size and we'll come back with a quote.
Ask about school licences