watchOS 9 brings a Workout app packed with new features, a new Medications app, greater insights for sleep health and much more.

New Workout Views. Take it all in. Go all out. The display now lets you see more while working out. Just turn the Digital Crown for new views of metrics like Activity Rings, Heart Rate Zones, Power and Elevation.

Background colours from aqua to zinc. Now you can customise your watch face with a wide range of colours and gradients to match your mood. Available on Modular Compact, Modular and X‑Large faces.

Portraits face enhancements. The Portraits face now lets you put pictures of your dog or cat on it. And you can use the editing mode to add a tint to the background layers of a photo.

Track your sleep over time. Sleep comparison charts in the updated Health app on iPhone let you see metrics like heart rate and respiratory rate.2 And how things may change throughout the night.