CloudWave is powerful music player that plays audio from your iPhone and streams music from your cloud drive.
Downloading it you can create a personalized music streaming service, upload your audio to the cloud, and then you can access it from multiple devices. It works with Dropbox and Google Drive.
Works offline: You can download files, playlists from the cloud to listen offline without using wifi.
Playlists manager: Create a multi-cloud playlist by combining tracks from multiple cloud accounts.
Download and create your own music streaming service!