As for Which Music Player is it worth testing, in my view, i think Spotify is worth to do that, as Spotify is such a popular music player in the world, but you can’t listen its music outside the device it required. For this issue, there is a tool to help you solve it. You could use DRmare Music Converter for Spotify. It is easy to use and works better. Thus, you could try Spotify music player and you will like it.