The app is free. The nugs.net monthly ($12.99) or yearly ($129.99) subscription is available from nugs.net or directly from iTunes or Google. Each subscription includes unlimited access to ALL audio streaming content available on the nugs.net app plus the ability to make custom Playlists, and save shows or Playlists for Offline playback. All subscriptions include a 30 day free trial period so you have plenty of time to evaluate the app with the option to cancel before your first payment.
nugs.net HiFi subscriptions are also available monthly ($24.99) or yearly ($249.99) from nugs.net or directly from iTunes or Google.