GBI Radio is the official app of Gospel Broadcasting Inc, offering access to WYZD Radio, WCOK Radio, and PTG Radio. Both WYZD and WCOK Radio stations broadcast conservative Christian music and Bible preaching aimed at uplifting and informing listeners. PTG Radio, an internet-only station, features messages from past and present preachers. The app provides a platform for users to immerse themselves in faith-based content and teachings.

Listeners can enjoy a diverse range of content, from music to sermons, catering to both those seeking spiritual guidance and those interested in enriching their knowledge of Christian teachings. GBI Radio is a free app available on the iPhone platform, making it easily accessible to users looking for a religious and educational audio experience.