If you're going to include 2 OSes for iOS because it includes iOS 8 at <8%, then you have to include Jelly Bean at 7-8% as well, which means its 4 Android verio

If you're going to include 2 OSes for iOS because it includes iOS 8 at <8%, then you have to include Jelly Bean at 7-8% as well, which means its 4 Android verions vs. 2 iOS versions. If you exclude Jelly Bean, then excluding iOS 8, it's just 3 Android vs. 1 iOS. I'm basing this on their charts on their pages for both Android and iOS.