Like other smart devices, the first requirement for these smart watch devices is an operating system. In the case of Android-powered smartwatches, this is nothing but WearOS. Based heavily on their Android smartphone platform, WearOS combines simplicity and attention to detail in a beautiful cohesive package that allows you to enjoy the complexity of a watch with the fluidity of Android.
Just like Android OS, Google has been consistently working on improving the Wear OS platform, bringing in much-needed enhancements and features that make the platform robust and stable. The OS, which started with version 1.0 back in March 2018, has undergone several changes and updates, with a new version coming almost on a monthly basis.