Apple Has Sold Over 400 Million iOS Devices: 9.5% Growth Since March

Last March at WWDC, Apple announced that it had sold over 365 million iOS devices globally since March 2012.

Today, however, the company has taken that number to 400 million since June. Siri tells me that’s an increase of 35 million, 9.5 percent growth.

Back at WWDC, the company stressed that 80 percent of those iOS device owners were using the latest version of Apple’s mobile operating system, iOS 5.1. But a shift is upon us, as iOS 6 is now available to owners of the iPhone 3GS, iPhone 4, iPhone 4S, iPad 2 and the new iPad.

In its Q3 earnings report, Apple announced 26 million iPhones, 17 million iPads, and 4 million Macs sold through the quarter. And with brand new devices on the table, you can only expect those numbers to go up come Q4 earnings time.