Spotify's is based on machine learning working on the actual audio tracks.
It seems to me that Google Play Music's recommendations are based on what artists you like, based on machine learning, but not using the actual music, just pattern matching with other people.
I use Google Play Music, and am actually considering trying Spotify to get better recommendations.
It seems to me that Google Play Music's recommendations are based on what artists you like, based on machine learning, but not using the actual music, just pattern matching with other people.
I use Google Play Music, and am actually considering trying Spotify to get better recommendations.