New Apple Watch Series 6

Use Amazon Alexa built in to get quick news and information, check the weather, set timers and alarms, control your smart home devices, and more all through the sound of your voice (third party app may be required; amazon Alexa not available in all countries)
Based on your heart rate, time asleep, and restlessness, sleep score helps you better understand your sleep quality each night; also track your time in light, deep, and REM sleep stages and get personal insights
Control your Spotify app, download Pandora stations and add Deezer playlists, plus store and play 300+ songs on your wrist (subscription required; Pandora is us only)

Run, bike, hike and more phone-free—and see your real-time pace & distance—with built-in GPS. Then check out your workout intensity map in the Fitbit app
Active Zone Minutes uses your resting heart rate to gauge exercise effort and gives you a buzz when you step up the intensity so you can make the most of your workouts
Better track heart rate 24/7 with PurePulse 2.0, Fitbit’s enhanced heart rate technology