The iPhone now represents almost exactly one third of all touchscreen phones in the US, new comScore info says. Of all touch phones in the country, 32.9 percent are iPhones while all others trail significantly behind. Most of the runners-up are Verizon devices and include the LG Dare and Voyager at 8.7 and 7.8 percent respectively. The BlackBerry Storm has just seven percent, while the T-Mobile G1 is both the most popular Android and T-Mobile phone on the list with 3.6 percent.