WatchOS 27 hints Readiness app, stronger workouts, and 128GB storage for Ultra 4
Code in watchOS 27 leaks a quartet of changes for the Apple Watch Ultra 4 (and possibly older models): a Readiness app appears on the Home Screen, Workout gains richer strength-training tracking, a new optical-sensing system is in the works, and there are hints of 128GB of storage. The discoveries, shared by a leaker named pdfu, suggest some features may roll out with watchOS 27 across devices, while others could be tied to new hardware like the Ultra 4.