AI Tutor is an Android app that offers a self-talking training service using voice AI technology and AI algorithm. It helps users to upgrade their conversation skills with natural dialogue with AI tutors. The app has several features that make it stand out. Firstly, it provides seamless conversation with AI tutors, and users can talk with them on various topics. Secondly, the narrative context is maintained without leaving a fixed theme, which makes the conversation more natural. Thirdly, the app can proceed with the conversation based on the last conversation, which makes it easy to follow. Lastly, AI Tutor does not miss any real native speaker's calligraphy, questioning, and positive responses.

AI Tutor also provides a customized English conversation training service to Asiana Airlines cabin crew. It is a combination of LG CNS's technology and Carrot's educational know-how and is the epitome of Edutech (Education Service + IT Technology). The app is composed of four main components: Mission recommendation and execution, Review Dialogue, Expression practice and application, and Mission review.

The app requires essential access to audio and file permissions to record class voice files and save files, and phone permissions to check whether the class is running while the app is running.

For any queries, users can contact the developer at.