Rainbow World is a free Android app developed by DataCRU under the Multimedia category and Music & Radio subcategory. The app allows users to listen to inspirational music, teachings, and sermons on Rainbow Gospel Radio, which broadcasts 24/7 in English and Afrikaans. Recently, a Zulu station has also been added for users to listen to. Users can access either the Main station or the Zulu station from anywhere in the world using this app.

Additionally, the app includes a chat feature for users to interact with each other and the radio hosts. Rainbow World version 1 is user-friendly and has a simple interface. It is a great app for those who enjoy listening to inspirational music and teachings on-the-go. Future updates may include more stations. Overall, Rainbow World is a good choice for those seeking to listen to gospel music and teachings.