I could argue in the same manner about things that Amazon's phone has but the iPhone doesn't --- I just think that the people that are considering an iPhone vs.

I could argue in the same manner about things that Amazon's phone has but the iPhone doesn't --- I just think that the people that are considering an iPhone vs. something else will consider Amazon's phone (along with the high-end expensive android phones). The price differential is a huge factor in determining what products actually compete with one another. Along the same lines, I think this also competes with the expensive android phones --- but (smart) people on the cheaper prepaid plans aren't going to consider the Amazon phone very heavily with the Nexus and Moto phones available. It's clearly not worth it for the huge markup.