I had gotten Youtube premium and enjoyed it. My subscription ran out and I find I have 90% use of it for free. I got it to listen to the app on my phone when I was out. However the app sucks ass. I would listen to one song and then the app would just crash. SO I never got to use it for the intended use.
So which would you choose? Youtube or Spotify? and how is the Spotify app on the phone?
I will admit I like listening to obscure stuff which YouTube does really well. The only problem is that they will play the music video instead of the song on free youtube music.