Tokki: Chat & Learn

Tokki is a messenger where your conversations slowly transform into the language you're learning. HOW IT WORKS Chat with friends like you normally would. When you learn a new word, add it to your shared vocabulary. From that moment on, that word automatically replaces itself in every message — yours and theirs. You read, you understand, you learn. No textbooks, no drills. TAP ANY WORD Don't know how to pronounce a word? Tap it. Tokki plays the native pronunciation instantly. Every word in your vocabulary becomes a word you can say out loud. QUIZ YOUR VOCABULARY Tokki generates quizzes from the words you and your friends actually use. Complete 10-question rounds, earn fun titles like Word Wizard or Vocab Star, and compete on the chat leaderboard. Share your results and challenge your friends to beat your score. FEATURES - Smart word replacement — learned words auto-replace in messages - Tap-to-pronounce — hear native pronunciation for any word - Vocabulary quizzes with leaderboards and streaks - Import vocabulary between chats - Real-time messaging with typing indicators and push notifications - Swipe to reply - Group chats and private conversations - Progress tracking — words learned, messages sent, daily streaks - Dark mode - Available in English and Portuguese - 15+ target languages including German, Spanish, French, Japanese, Korean, and more WHO IT'S FOR - Language students who want to practice daily without extra effort - Friend groups learning a language together - Anyone who wants to turn everyday conversations into language lessons Start a chat. Add some words. Watch your conversations evolve.