Simple, Transparent Pricing

Start free and upgrade when you're ready. No hidden fees.

Free

$0 /month
  • Vocabulary learning quizzes.
  • Categories available for CEFR levels A1–A2–B1–B2 (C1–C2 excluded).
  • Progress tracking.
  • Participation in friend challenges.
  • 2 free credits for generating AI quizzes from text you provide.
Get Started Free
Best Value

1-Year Premium

$10 USD

12 months of full access — save 58%

  • Unlimited access to all categories at every CEFR level (A1–C2).
  • Ad-free, uninterrupted learning.
  • 20 AI credits every calendar month — up to 240 quiz generations per year.
  • Create and join friend challenges; sync progress across devices.
  • Best value for committed learners.
Get 1-Year
AI Module

20 AI Credits

$1.6 USD

One-time purchase — credits roll over

  • 20 separate AI quiz generations in the AI Module.
  • Each credit powers one full Prepare run (~50 questions for a new quiz).
  • Paste a text tailored to your interests and level.
  • Save, take, and reuse quizzes to grow vocabulary in your chosen fields.
  • Use purchased credits without Premium while your balance lasts.
20 Credits

Frequently Asked Questions

Can I switch plans later?

Yes. You can upgrade from Free to a paid plan or extend your subscription at any time.

Is there a refund policy?

Contact us within 7 days of purchase if you're not satisfied. We'll work with you to resolve any issues.

What payment methods do you accept?

We accept major credit cards and payment methods through the App Store and Google Play.