To manage your subscription you need to access your iTunes account.


To access to iTunes and manage your subscription you should either:

  1. Open app settings (upper right corner in main screen), and the "My Subscription". Click on manage my subscription to open iTunes settings.
  2. Review or change your subscriptions directly in iTunes (from Mac of PC) following instructions in this link:  https://support.apple.com/en-us/HT202039