The Gran Turismo Sport Companion app is designed for avid players of the GT Sport racing game, facilitating a seamless connection to their gaming experience on Android devices. Users can log in with their PlayStationNetwork credentials to access a personalized Activity Feed where they can view and interact with content shared by millions of players, including photos of cars, race moments, and custom liveries. The app also allows users to post status updates to engage with friends and followers.

Additionally, the app features a MY PROFILE section where players can track their game statistics and achievements, helping them identify areas for improvement. The VERSUS VIEW functionality enables comparisons with friends and global players, fostering a competitive spirit. Notifications keep users informed about interactions on their posts, enhancing the social aspect of the GT Sport community, making this app an essential tool for dedicated racers.