You can easily listen to Amazon Music offline by tapping the "Download" option in the Amazon Music app.

I do a lot of music streaming when I run for marathon training, which is why I usually have some playlists downloaded to my iPhone just to be on the safe side. I might be roaming on occasion or ...

At this point in music, streaming services like Spotify and Apple Music lead the pack. You get a subscription (or not with ads) and listen to your music wherever. You will also likely create playlists ...