Groupie is a free iPhone application developed by Groupie Studios LLC. It is a positive and music-loving community that allows users to discover, share, and listen to music with friends while also supporting local musicians. The app offers various features to enhance the music-sharing experience.

Users can discover new music, local musicians, and fellow Groupies that match their top genres and hometown. They can share their favorite songs from albums, songs they've had on repeat, or curated playlists. The shared music can be saved to personal playlists, custom collections, or the "Listen Later" feature, ensuring that users never forget to listen to the music they come across.

Groupie allows users to switch between timelines to discover music shared throughout the entire Groupie community via the World timeline, or just what their friends are listening to via the Friends timeline. Users can tap on any music post to read the user's full review and see their top 3 songs from an album, the song list of a playlist, or an artist's popular tracks.

The app also includes a messaging feature, where users can send music or texts to other Groupies. Users can read reviews and opinions about the music they love, recommend music, and engage in conversations in the comments section. They can create custom collections to keep track of their favorite music and feature one on their profile's record wall to showcase the music that defines them. Users can also view their listening statistics, including their top songs and top artists.

With Groupie, music lovers can connect with like-minded individuals, discover new music, and support local musicians in a positive and engaging community.