According to the data, the share for iOS is at 67% while Android sits at 33%. Over the past six months, iOS has been hovering around 65% while Android hovered around 35%. The peak of Android's share was 40% in late August, which Chitika attributes to the strong sales of the Galaxy S III. That peak softened after the release of iPhone 5 and the new iOS tablets.
Chitika notes that Apple's significant advantage in tablet sales with the iPad and iPad mini is the biggest factor in the mobile web share dominance. Apple also has its' iPod Touch line contributing to its share, while Android's popularity and share is mostly due to smartphones.
The data is also suggesting that users don't switch between mobile operating systems, according to Chitika. They note that if their suggestion is true, Android manufacturers are competing with themselves while Apple is in no danger of a dwindling user base.