Learn Korean
German & Japanese Language

Your daily lesson

• New words, then real sentences: build them, hear them, type them, fill the gaps
• A game in every lesson, with boss rounds at the end of each city
• Native speaker audio for every word and sentence
• Spaced repetition brings words back right before you'd forget them, and nothing repeats day to day

Call Croco

Pick up the phone and talk. Croco, your crocodile tutor, answers out loud in the language you're learning, keeps the chat at your level and helps when you get stuck.

Speaking practice that scores you

Say real phrases out loud and get a score for every word, with a tip for the sound to fix: the Spanish R, French vowels, German ü and ö, Japanese long vowels, Korean ㄷ/ㄸ/ㅌ, Italian double letters.

Chat with an AI tutor

Order a coffee, check into a hotel or ask for directions in a real scene. Your tutor replies at your level and gently fixes mistakes. Stuck in a lesson? Tap "Why?" for a plain explanation.

Alphabets made easy

Learn hiragana and katakana for Japanese, and hangul, the Korean alphabet, with short reading and listening drills.

More ways to practice

• Short stories with questions, and listening practice
• Grammar in small bites, then quick drills
• Speaking missions and writing tasks
• A notebook of every word and phrase you've learned
• Download cities and practice offline

Proof of progress

Every course runs from your first words to B1, and Spanish goes all the way to B2. Take a placement check if you already know some, pass level exams, and earn certificates you can share.

Stay motivated

• Streaks with shields for the days life gets busy
• A weekly leaderboard with learners around the world
• Home Screen and Lock Screen widgets with your streak and a word of the day
• A friendly reminder at the time you choose

Learn in your language

Use the app in English, Español, Français, Deutsch, Português, Italiano, 日本語, 한국어, 简体中文 or हिन्दी.

No account needed

No email, no password. Your progress saves automatically and you can delete your data anytime in Settings.