Come WWDC 2014 next week, we expect Apple to unveil iOS 8, although chances of iOS 8 being released will probably be in the later part of the year alongside the release of the iPhone 6. That being said, Chitika has recently revealed some new numbers and according to their findings, it seems that iOS 7’s adoption levels are at 90% for iPhone users, and 85% for iPad users, which is admittedly pretty impressive given that it’s been less than a year since its release.