Monthly subscriptions unlock learning features and the AI tutor. Below is a quick comparison of the three tiers. BTSK Credits (prepaid top-up) are explained under the title—use both to choose what fits you.
$10.00/mo (USD)
Beginner–Intermediate curriculum, unlimited AI tutor, study path recommendations, and core tools
$15.00/mo (USD)
Full curriculum through Advanced, pronunciation & grammar insights, group study matching, deeper TOPIK IBT diagnostics
$25.00/mo (USD)
Advanced analytics, priority support, and premium language-exchange features (some modules rolling out)
Search Korean stores, save favorites, and request purchase assistance paid with BTSK Credits.
Top up BTSK Credits and use them across the platform: subscriptions, study, homestay, and Korean shopping proxy. Unused balance is fully refundable anytime.
Use across subscriptions, study, homestay, shopping proxy
Use across subscriptions, study, homestay, shopping proxy
Pay $100 once, get $110 in BTSK Credits (10% bonus). Use anywhere on the platform
Use your balance at checkout wherever “BTSK Credits / platform credits” is offered (shopping proxy, study, homestay, subscriptions).
Unused balance is fully refunded upon request.