Pay for premium and you are still forced to listen to ads. The app restarts/changes what you're listening to when you switch Bluetooth devices. The app can't figure out how to switch from data to wifi. Here's a new one, when advertisments attempt to play, it instead switches to a completely different podcast. Now, halfway through a podcast and I get kicked out, because the service is down, doesn't matter that I downloaded the podcast before hand. Spotify is a horrible app.