It looks like iOS 9, the latest version of Apple's mobile operating system is being embraced by eligible users at a pace comparable to that of iOS 8 although the initial rates were slightly lesser.<br />According to analytics company Mixpanel, iOS 9 crossed 12% adoption rate after one day of its launch.<br />Although the figure is slightly less compared to the adoption rate of iOS 8 which had recorded 16% adoption rate, Mixpanel says the pattern is similar.<br />However, it lags behind iOS 7 which had clocked a 20% adoption rate in the first 24 hours.<br />It's worth pointing out though that iOS 7 was a major release bringing a complete visual overhaul and new features.