Is it free to subscribe to podcasts?
Castrex is completely free for listeners and podcasters! You can subscribe as many podcasts as you want. These don't cost you money neither once nor on a regular basis.
You will not only find subscribed podcasts in your subscriptions, where you can quickly see which podcasts have released new episodes, but they will also be automatically downloaded to your smartphone in Wifi, if you want to. So you can listen to new podcast episodes at any time without having to burden your mobile data volume with the download.