As a fitness writer and app developer, there’s just one thing I’m hoping to see at WWDC next week: a major upgrade to HealthKit.
Don’t get me wrong. I think Apple’s health-tracking framework is great, but there’s so much more it could do. Moving HealthKit to iCloud would finally set Apple Watch free from its iPhone dependency, launch a brand-new Apple subscription service, enable users to access health and fitness data on all their devices, create a whole new class of TV fitness apps, and much, much more.
