Spotify has a lot of great music to listen to and with premium it's easily one of the best music apps available. Unfortunately without premium it is not worth downloading due to the limited skips and constant advertisements that appear even during the free 30 minutes of uninterrupted listening. I think it would be better if it had the ads but without the skip limit so that you can listen to the songs you want to. UPDATE: There are now more ads then before. Sometimes I get 5 ads before the song