Having a Pebble currently a lot of things you think you need a watch app for you don't actually because you get the info from notifications of existing apps. For example Thuuz alerts me when a game is exciting. CBS Sports or ESPN can alert me when my team is about to start a game, when a final score happens and when news such as injuries happen. Those things seem to be time sensitive so having an app that would require browsing wouldn't be of much use. The things I use frequently are changing tracks or volume, seeing how much battery life my phone has, the current weather (and for the next 3 days), upcoming calendar appointments, a monthly view calender so I can see what day of the week something is in the future at a quick glance and a timer for when I'm grilling. I'm sure with the Apple Watch ecosystem I'll find new uses for the watch but for now it seems like the most needed and used functions are all coming as Apple Apps shipped with the watch.