I've looked at a lot of phones over the last couple of months. I went with the Iphone. I'm glad I did. I have low vision and it works well for me. I just went to the Verizon site and they have the HTC and it also is recomended for low vision. I never saw it though while looking at Verizon though.
The IPhone has been easy for me to use so far. There are other reasons why I went to it. AIsquared made a $20 app that let me use my phone the same way a $400 device will. It used the camera to help me read labels etc. It will also take a picture of the label and generate speech if need be. It does not, or I have not found an app for it, do what TALKS will do in the HTC or Android. Dragon has an app that I can do speech to text but I have to copy the text and paste it wherever.
As far as a tranzport control, I have no need for it. What I did find very interesting is Audio tools.
http://www.studiosixdigital.com/audiotools.html There is some helpful things there.
As for Apple computers, why is it they can have these massive monitors and the text still be miniscule? I could not even tell whether I would like an Apple or not becuase I can't find the ****in pointer. Let alone read anything on the screen. They can keep'em.