Basically, I am pretty torn between spotify, apple music and google play music. They basically all cost the same and as I JUST found out, allow you to store music on SD card. BUT, I am wondering what services you guys use and why? have you noticed that spotify drains battery more than google play? (offline, not streaming). Is google play the only service that allows you to store your own music? and lastly, do you find that one of the apps has a better interface than another? Personally, I find that my battery drains more using spotify but idk if its all in my head, so I was considering google play since the library is the same and its optimized to run on android already AND I can store 50,000 of my own songs (with hassle time lol). BUT all my past music is in apple music lol ugh #firstworldproblems anyway, just wondering your guys' preference and why. THANKS!