Netgear Armour Bitdefender vs Bitdefender Premium

I am seriously considering installing Bitdefender Premium on my iMac and associated iOS devices.  I have a subscription to Netgear Armour which includes a version of Bitdefender but I'd like the clarity of what features come with this version of bitdefender and how these features compare to the other options I have if I were to purchase a bitdefender subscription.  Where can I go to get a features comparison of these bitfender services.