Spotify and Amazon’s music streaming service at arm’s length. For example, while you can beam Spotify music from an iPhone to Apple’s HomePod speaker using AirPlay, you can’t use Siri voice commands to control Spotify. You can only use Siri to control Apple Music.
Echo devices compete directly with Apple’s own HomePod. Google’s smart speaker, the Google Home, only streams Apple Music through a Bluetooth connection like any regular wireless speaker — the voice-enabled assistant can’t launch the service.
Apple Music will be available on Amazon’s voice-activated Echo devices starting the week of Dec. 17, Amazon said.