Podcast apps let you do the following: * discover/search podcasts and subscribe to them. * download new episodes automatically * create a playlist of episode

Podcast apps let you do the following: * discover/search podcasts and subscribe to them. * download new episodes automatically * create a playlist of episodes; when an episode is finished, it's removed from the list and deleted automatically * keep track of your position in an episode; since they can several hours long, you don't want to restart from the beginning