MBTI with Friends is an iPhone lifestyle app developed by Moon Lab Inc. The app offers a unique approach to discovering your MBTI personality profile by involving your friends in the process. Users answer questions about their friends' personalities, allowing them to learn how their friends perceive them. The app guarantees anonymity for all answers received while providing hints to guess the friend behind each response.

With MBTI with Friends, users can gain insights into their personality through the perspectives of those closest to them. This interactive and engaging app fosters self-discovery and enhances understanding of how others perceive your personality traits.