I compare the differences between iOS 9 with Android 6.0 Marshmallow on the iPhone 6s Plus and the Nexus 6P. Both of these devices are great, but this video is not about the devices, but rather the operating systems and how they differ. I go over design, scrolling, the app switchers, layout and customization, notification, the fingerprint readers, personal assistants, battery life, app stores and then share some of my own thoughts.