Watch app's I frequently use: - AutoSleep: https://itunes.apple.com/app/id1164801111 https://itunes.apple.com/app/id1164801111 or Sleep++ - https://itunes.appl

Watch app's I frequently use: - AutoSleep: https://itunes.apple.com/app/id1164801111 https://itunes.apple.com/app/id1164801111 or Sleep++ - https://itunes.apple.com/us/app/sleep/id1038440371 https://itunes.apple.com/us/app/sleep/id1038440371 - HeartWatch: https://itunes.apple.com/us/app/heartwatch.-heart-activity/id1062745479 https://itunes.apple.com/us/app/heartwatch.-heart-activity/i... I much prefer this complication to Apple's. It displays the most recently recorded heart rate measurement - Dark Sky: https://itunes.apple.com/us/app/dark-sky-hyperlocal-weather/id517329357 https://itunes.apple.com/us/app/dark-sky-hyperlocal-weather/... I also prefer this weather complication and watch app - Overcast: https://itunes.apple.com/us/app/overcast/id888422857 https://itunes.apple.com/us/app/overcast/id888422857 Great watch app for controlling podcast playback, and includes the option to go phone-free (with AirPods). - WorkOutDoors: https://itunes.apple.com/us/app/workoutdoors/id1241909999 https://itunes.apple.com/us/app/workoutdoors/id1241909999 If you go hiking outdoors, even infrequently, this app is great. It allows you to store trail maps on your watch, and optionally record workout of your hiking (with GPS data, etc). - Baby Monitor - https://itunes.apple.com/us/app/best-baby-monitor/id432791399 https://itunes.apple.com/us/app/best-baby-monitor/id43279139... Drop an iPhone or iPad near your sleeping baby, check in on them from your watch (with notifications and optionally video). Not sure if you have kids, but this app is a bit of a marvel, especially when out and about or traveling. - Fantastical - https://itunes.apple.com/us/app/fantastical-2-for-iphone/id718043190 https://itunes.apple.com/us/app/fantastical-2-for-iphone/id7... I prefer this app to the built in Calendar.app, both for iPhone and Apple Watch. The complication is great, especially in the larger sizes. Of Apple's built-in apps, I frequently use: Messages, Now Playing, Walkie Talkie, Workouts, Maps, Activity, Wallet, Phone, and Music.