Apart from new graphics and animations, the new interface is cleaner and less cluttered than previous iterations. Also included is the ability to tap the screen to turn it on, outdoor swimming detection for the Galaxy Watch, detailed sleep detection and daily health activity summaries Samsung Health.
Galaxy Watch, Gear S3 and Gear Sport owners also get access to faces that were only available to Galaxy Watch Active. You can Galaxy Portable app to grab the watch faces.
Finally, some smartwatch owners can see the improvement of battery life on their devices.
To get the update, open the Galaxy Wearable app and go to the house sheet. From there, go to the About Watch department and tap Look for Update. Don't worry if you don't see the update – availability varies depending on where you live, your smartwatch model and mobile operators.