Google Play Music, with its music locker and YouTube and YouTube Red integration, offers more unique features than your typical streaming music service.
Albums
Play Options
Play Album
Share
Android Interface
Uploader
Google Play Music on Android
Music Manager
Google Music on iPhone
You don't get any of the All Access features in the iPhone version of Google Play Music, which is only available as a Web
Android Interface
You get full playlist and streaming capability in Google Play Music's Android app. Not so on the iPhone.
Uploader
When you install Music Manager, it uploads any music files to your digital locker from folders you specify, including iTunes' folder.
Google Play Music on Android
Your streaming music queue is just as functional on Android devices as it is in the web interface.
Music Manager
Music Manager is accessible form a system tray icon.