That participation includes a huge selection of mobile apps and services, including an app called Your Phone, whose mission is to integrate smartphone features into Windows 10. In Apple's world, Macs, iPhones, and iPads work together smoothly using a set of features collectively known as Continuity. If Microsoft can pull off this integration, the move would, in theory, close a gap between the Windows 10 PC and Apple ecosystems. When I first tested the Your Phone app in 2018, I was, to put it mildly, underwhelmed. The app seemed like a gimmick, and its configuration was so awkward and glitchy that I uninstalled it and didn't go back. It was certainly no match for the smooth experience Apple customers get with Continuity.