Sonar: create worlds together is a social networking application available on the iPhone platform. This free app developed by Sonar Inc. allows users to listen to music, play games, and have conversations with friends in virtual spaces.

With Sonar, users can create their own virtual spaces and invite friends to join. They can walk in and out of conversations just like in real life, adding a sense of realism to their interactions. The app also offers a wide range of text expressions and secret sound bites to help users express themselves in unique ways.

One of the standout features of Sonar is the ability to drop emojis to create the perfect vibe for conversations. Users can explore various spaces created by the community, such as festivals, arcades, and tea houses, each offering a different atmosphere and experience.

Whether it's vibing to lo-fi beats, dancing to EDM, or listening to podcasts, Sonar allows users to enjoy music together with friends by simply dropping a radio emoji. It's a fun and interactive way to connect with friends and create shared experiences in a virtual world.