Apple Inc. introduced a new set of features for its smartwatch on Monday, adding sleep tracking, an updated Fitness app and the ability to track a hand-washing session.
The main new function will let the Apple Watch monitor a wearer’s sleep patterns and quality of sleep, Apple said Monday at a virtual conference for software developers. The tool will include a “wind down” feature a user will access while preparing for bed. It will integrate with a new sleep section in the Health app on the iPhone.
