iOS 27.2 is a maintenance update that doubles as a quiet Health app relaunch.
The headline change is a rebuilt Health app: your Fitness rings now live there instead of in the separate Fitness app, and a new Longevity tab tracks mental wellbeing, nutrition, daily movement, heart health, metabolic health, sleep, and hearing. Apple is also adding assessments, including a Health Age score, and a camera-based workout check that rates flexibility, balance, VO2max, and strength. Elsewhere, Call Context, the feature that surfaces relevant info during phone calls, now flags saved anniversaries mid-call. FaceTime is gaining API support for adding a human ASL interpreter to video calls, Apple TV profiles are coming to the Apple TV app on iPhone and iPad, and Siri AI is expanding beyond English to French, Japanese, Korean, Portuguese, and Spanish.
This is the most Apple has touched Health in years, and it reads as a direct response to the wearable industry's shift toward single-number health scores, the kind Oura and Whoop already sell. Folding Fitness data into Health also nudges users toward Apple's own ecosystem instead of third-party tracking apps. The ASL interpreter API, meanwhile, is a genuinely useful accessibility feature that got delayed out of the initial iOS 27 release.
A Health Age score sounds like exactly the kind of number that's easy to game and hard to interpret, which puts the onus on Apple to explain it clearly rather than just ship it as a badge.