https://techcrunch.com/2018/09/28/the-new-wear-os-starts-hitting-smartwatches/

Google’s in a tough spot with Wear OS. It’s been four and half years since the operating system arrived as Android Wear, and while plenty of manufacturers have tried their hand at devices, the operating system has failed to make a large dent on the smart watch category. Apple continues to dominate the space, while top competitors Samsung and Fitbit have opted to go in-house with their operating systems.

In February, Android Wear got a modest 2.0 update, and the following month, the operating system got a full on rebrand. “We’re now Wear OS by Google, a wearables operating system for everyone,” the company said at the time. Even with all of that movement over the past year, Wear OS is still in need of an upgrade. By a number of early accounts, the 2.1 update, which is starting to roll out to user, is a strong step in that direction.