Preparing your learning space…
Preparing your learning space…
Daily practice · An AI tutor that explains every answer · Real progress you can see
Free to start · 10 questions a day · No card required
Everything you need to study with confidence — in one friendly app.
Fresh questions every day, matched to what you are ready to learn next.
Get clear, patient explanations the moment you need them — any concept, any time.
Watch your scores climb and know exactly which topics to focus on next.
Phone, tablet, or web — even offline, so you never miss a day.
Your practice gently focuses on your weak spots so you improve faster.
10 free questions every day. Upgrade for unlimited practice whenever you like.
Yes. You get 10 practice questions every day, plus score tracking and flashcards, at no cost and no card required. Premium unlocks unlimited questions, the AI tutor, full mock tests, and your personalised study plan.
Adaptive daily practice, an AI tutor that explains every answer in plain language, flashcards with spaced repetition, full-length mock tests, live study rooms, and a clear view of your progress over time.
It is built for Korean students who want to learn at their own pace and for parents who want a friendly, focused way for their child to study. Practice meets you where you are and gently grows with you.
Ask it to explain a concept, walk through a tricky problem, or build extra practice on a topic. You get clear, patient answers the moment you need them — like having a study buddy on call.
Yes. Koydo Academy works beautifully on phone, tablet, and the web, and the mobile app adds offline study and gentle reminders so you can keep your streak going anywhere.
Tap Start Free Practice, answer your first questions today, and watch your progress build. Upgrade to Premium any time you want unlimited practice and your full study plan.