Line: Learn Any Language

Line teaches languages through role-play conversations instead of a flashcard-first approach. Short lessons introduce useful phrases, then place learners in scenes such as ordering at a café, checking into a hotel, shopping, interviewing for work, or making plans. A character listens and responds in real time, while learners can request a translation or suggested reply when needed. The app gives pronunciation feedback and supports Spanish, French, Portuguese, German, Italian, Dutch, Swedish, Polish, Russian, Turkish, Korean, Hindi, Indonesian, and Vietnamese. Line Pro unlocks all scenes and lessons and starts with a free trial on the yearly plan; subscriptions renew automatically unless canceled. The app requires Apple or Google sign-in. The US App Store listing does not state the current subscription price or trial length, so verify both before starting. It is designed for spoken practice, and its AI conversation should supplement rather than replace feedback from fluent speakers or structured coursework.