MIX RIO FM 1021 is a multimedia application available on the iPhone platform. It offers the best young programming to the carioca audience, featuring a diverse musical mix of pop, reggae, rock, and hip hop. The app provides a blend of information and interactive programs, catering to a dynamic and engaging listening experience.

Listeners can enjoy MIX RIO FM 1021's unique content whether they are at the beach, at a party with friends, or on their way to a night out. With its varied music genres and interactive shows, MIX RIO FM 1021 aims to accompany the carioca community through different aspects of their daily lives.