No one can make that decision until we find out how well the Iphone works on the Sprint network.
For most people the signal strength of the motorola radio's is head and shoulders over everybody else.
In fact I dont think the comparison is between the Photon and Iphone at all.
The Photon is at a whole different level.
It really stands alone when you take into account all that it can do
Motorola is the only company making World android phones
It is between the Iphone and XPRT.
I use that example because neither of those phones are 4G
The XPRT is also a world phone with a smaller display and a actual keyboard.
In it's current configuration it is much better than the 3Gs, better than the I4 and screen resolution aside because neither are world phones and equal to but more versitle than the I4S
If and when the new XPRT/PAX comes out with the larger screen then the Iphone has no chance against that either.