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Alexa interaction: You can use your voice to control music playback through Alexa with both services.You'll find thousands of curated playlists and personalized stations based on your listening history in both models.
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Interface: The interface is the same across both services.With both Amazon services, you can skip an unlimited number of songs and listen for as many hours as you'd like. That means you have to listen in shuffle mode and can only skip a number of songs a day. On demand: Many "freemium" streaming services don't let you listen on demand unless you pay for the service.Ad-free listening: Whether you have the free version or pay for the premium upgrade, Amazon will always let you listen without ads.But, at the core of it, both of the services share a variety of features.
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Amazon Music Unlimited is the souped-up version of Prime Music.
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