There is currently a Chase App on the Android marketplace with Verizon. Also, Verizon will be obtaining the iPhone. Apple has successfully created the CDMA version that will be compatable with VZ. It is slated for release most likely in February. The iPhone 5 will be the device, however the 4 will be the version used until the 5 is released summer '11.
WSJ has said the iphone will be released on verizon for years but i guess tuesday we will see if its actually coming this time. VZW should do like at&t did and cap new customers on data otherwise they may end up like at&t with their network unable to handle the load