Inkah is a free educational app designed for iPhone users who want to learn Korean and Chinese effectively. It offers a unique approach by allowing users to practice vocabulary and grammar through popular media such as clips, podcasts, books, and movies. The app emphasizes structured lessons created by experts, ensuring that learners make meaningful progress in their language studies. Users can choose content that aligns with their interests and daily life, enhancing the learning experience.

One of the key features of Inkah is its ability to track the knowledge acquired by users, suggesting relevant content based on their syllabus and comprehension level. With the integration of spaced repetition, users can retain information more effectively. The app also plans to introduce community features, allowing users to collaborate on shared syllabuses and support one another in daily practice. Additionally, Inkah provides a personalized knowledge map to connect different learning resources.