Google's Android Wear platform is pretty powerful out of the box -- but with the right set of apps, it can be made even more useful.
Any Android app can actually interact with a Wear watch via its regular notifications. Certain apps, however, take things a step further with advanced features and special interfaces.
Of course, just because an app works on a watch doesn't mean it's worth using. Wear apps shouldn't merely be watered-down versions of what we have on our phones; they should provide meaningful value specific to the smartwatch form -- in a way that actually makes sense for a wrist-based device.
These 15 apps accomplish that, and they're well worth giving a whirl.