Apple Revamps Health App, Introduces AI-Driven Readiness Score

Apple Inc. (AAPL) is revamping its Health app and Apple Watch strategy in a bid to boost device sales, particularly amidst growing competition from simpler, screenless wearables like Whoop and Oura.

The move comes as the tech giant debuts the Apple Watch Series 12 and Ultra 4 with an upgraded sensing system and a new AI-driven 'readiness score' that synthesizes activity, sleep, and vitals into a single 0-to-10 rating. This feature will be part of iOS 27.

The revamped Health app uses Apple Intelligence to surface personalized insights throughout the day, addressing one of the key weaknesses in its health ecosystem: overwhelming users with data while offering too little guidance.