At this point, I strongly believe Apple is going to embrace the bigger size phone and market it as the flagship. They are jumping into a new category so there is no set price points. I've been saying it would not surprise me if Apple starts the 5.5 at 399 and moves up to 599 for a 128GB model.
If Jim and Gruber are right about these resolutions the 5.5 is going to look amazing. Oddly, in Jim article he mentions "Super-Retina". A few months ago Sonny Dickson used the same wording. Not trying to say this is what Apple plans to call it BUT there is smoke here. Not to mention Apple can market/spin that like CRAZY.
The 4.7 is going to sell on two factors, comfort and price. Its going to be a solid phone no doubt about it. I've mentioned in other post that i feel the 4.7 is going to be this gen's 5c and the 5.5 is getting all the goodies....here are some of the differences that have been rumored.
Sonny Dickson mentioned months ago that the A8 is going to be a 2.7 ghz processor. A week fews ago Macrumors also mentioned the difference in clock speed but did say they would not be so different. Maybe 100 mhz but clearly seems as the 5.5 is going to have the bigger processor and rightfully so given it will push more ppi.
Battery......well....we've seen the two rumored batteries. 5.5 getting the bigger one.
We have also a rumor of the 5.5 being the only model that is getting the 128GB memory.That has been reported here and other sites.
There is also a rumor the 4.7 is not going to support optical imagine stabilization and the 5.5 is.
The sapphire glass is the only item rumored that will not make this line of phones but would it surprise me if they used that on only the 5.5? Nope.
Anyway, this is all about profit. Apple can play their own game with a 5.5 phone. The 4.7 will carry the 199/299/399 which is on par with every new phone release but with the 5.5.........they can charge pretty much whatever they want. Personally, maybe I'm stupid, and most of you will think the same but I'd definitely pay 599 for a 128 GB 5.5....... Without a second thought too.......and I'm not alone.