Verizon iPhone 4 accounts for 32% of all US iPhone 4 traffic

After just four months on the market, the iPhone 4 on Verizon makes up nearly a third of the U.S. iPhone 4 market, according to one analytics firm.

Mobile analytics firm Localytics published a report on on Thursday charting the growth of the Verizon iPhone 4 since it launched in February, as noted by Brad Reed of Network World. The report compiles data from app usage during the last week of the month to reflect each carrier's market share.

As of July 1, Verizon's share of all U.S. iPhone 4 traffic stands at 32 percent, compared to AT&T's 68 percent share. According to the report, the carrier's presence quickly jumped to a 20 percent share shortly after launch before slowing down to modest gains in the spring. Then, in May and June, Verizon's share of U.S. iPhone 4 app usage experienced a spike in growth, growing from 25.9 percent to 32.3 percent.