It took me a while to get the hang of the many, many options within Podcast Republic so that I could get it to work the way I wanted - automatically downloading episodes on WiFi. Unlike Doggcatcher, but more like other modern pod catchers, you can stream a podcast instead of always having to download it. The option is nice, but it does introduce complexity. As usual, it was annoying at first to have the pod catcher think it needed to download every single episode from the podcasts you subscribed to.