Harryc said:
It's the same. It will just add an additional (2) years if you buy it at then end of the warranty (1 year) period.
One point I'd like to make... It's ESSENTIALLY the same, but not quite. I couldn't find it in writing on the website, but talked to a service rep who verified it.
With the standard warranty, you have 1 year of standard warranty, and 90 days of phone support. If at anytime in that first 90 days, you make a phone call for service support, you have exhausted your phone warranty. Any subsequent phone call will cost you $50.
With the APP, you have unlimited phone calls, and warranty service for the entirety of 3 years.
So they're similar but consider it like going to jail if you don't get the warranty: You only get one phone call!