MOAR (Multi-User Communication in AR) refers to a communication solution for multiple users to share and communicate information through AR. It also includes the meaning of 'to gather people' in Korean.

Until now, AR technology was limited to an augmented experience that simply conveys information or floats a virtual object in a real space. However, unlike VR, AR should be used as a medium called ‘open window’ for communication that connects people to people. MOAR provides a service that connects and gathers people by maximizing the most basic and important features that AR must pursue.

MOAR Solution is composed of an AR-based spatial design (SDAR) for connection between real places and virtual objects, AR-based UI design (UDAR) that supports efficient user interaction, and AR-based communication design (CDAR) that supports smooth communication between users.

MOARoom is a social game that supports various community activities such as information sharing, room parties, and mini-games by inviting friends to their space based on the MOAR solution. Users can place virtual objects in their room or decorate the space to create their own MOARoom for a specific purpose and invite friends of their choice. The invited participants can experience augmented reality as if they are in the host room, and they can also participate community activities of their choice or play games that cross time and space with various characters.