Features
Real-time conversational practice with AI tutor
Personalized learning paths based on goals and level
Mistake tracking and targeted corrections
Session transcripts and vocabulary lists
Context-aware dialogue that builds on previous sessions
Multi-language support (24 languages)
Scenario-based practice (travel, interviews, daily life)
Pronunciation help and real-time feedback
Progress reminders and session continuity
iOS and Android mobile apps
Voice conversation with AI
Conversation memory across sessions
Bite-sized lessons (5-10 minutes)
Gamification with streaks, XP, leaderboards
Courses in over 30 languages
Speaking, listening, reading, writing exercises
Personalized daily review
Duolingo Stories for reading comprehension
Duolingo Podcasts for intermediate learners
Friends and leaderboards for competition
Daily goals and reminders
AI roleplay conversations (Max tier)
Explain my answer with AI (Max tier)
Offline mode (Super and Max)
Heart system on free tier (5 hearts/session)