Kasti: Vocabulary that sticks

Kasti

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About this app

Kasti transforms your vocabulary into active speaking skills by focusing on how words function in the real world.

Instead of memorizing isolated translations, you manage your vocabulary through engaging, real-life contexts to drive long-term retention. Whether you are preparing for language exams, aiming for professional growth, or moving to a new country, Kasti helps you start speaking with confidence.

Boost your vocabulary in English, Estonian, and Czech for career, travel, and seamless integration.

Why Kasti works:

Active Vocabulary: Move beyond passive understanding. Learn to use new words confidently in real-time conversations.

Vibrant Interactive Stories: Turn your daily social media scrolling habit into a powerful learning tool. Explore word forms, translations, and pronunciation through engaging content.

Next-Gen Flashcards: Experience a smarter spaced repetition system tuned to your brain’s natural rhythm for maximum efficiency.

Curated Sources: Choose language sources that match your current level and goals—just like subscribing to your favorite social media channels.

Personal Meaning: Connect new vocabulary directly to your real-world experiences for maximum retention.

Premium Content: High-quality word sets carefully curated by language tutors, active users, and powered by AI.

Transform your vocabulary into active knowledge. Engaging content, real context, smart repetition.