The upcoming watchOS 27 update is set to enhance heart-rate tracking capabilities on the Apple Watch, a development that coincides with ongoing speculation about the status of Apple's AI health coach, Project Mulberry. While the improvements to heart-rate measurement are confirmed, the coaching features may not be available until later in the update cycle.
Heart-Rate Tracking Enhancements
According to Bloomberg's Mark Gurman, watchOS 27 will focus on stability and performance, emphasizing smaller refinements instead of major new functionalities. Nonetheless, the commitment to improving heart-rate tracking is significant. Users have long desired more accurate and consistent heart-rate data, a benchmark that other fitness trackers, like WHOOP, have achieved through frequent data updates.
Details on how Apple plans to enhance this feature are limited, but the goal of improving the accuracy of heart-rate readings could greatly benefit users dedicated to monitoring their fitness and health metrics.
Project Mulberry's Uncertain Future
Project Mulberry, which has garnered attention for nearly a year, aims to provide an AI-driven health coaching experience tailored to individual user data from the Apple Health app. Initially expected to launch alongside a redesigned Health app in the iOS 26.4 update, its debut has since been postponed to iOS 27. Reports suggest that the AI health coach may face further delays, potentially not arriving until iOS 27.1 or later.
The scaling back of Project Mulberry's features is linked to concerns about competing with existing health subscription services. Apple appears focused on ensuring that the offering meets user expectations and stands out in a crowded market.
Implications for Users
For current Apple Watch users, the enhancements in heart-rate tracking could represent a meaningful upgrade, particularly for those who depend on accurate data to shape their fitness routines. The possibility of an AI health coach may still intrigue Apple Health users, but with the timeline now uncertain, those looking for a more interactive and personalized health experience will have to be patient.
As Apple refines its health offerings, the combination of improved heart-rate tracking and a future AI health coach could strengthen the Apple Watch's position in the health and fitness tech sector. Enthusiasts and competitors alike will closely monitor the introduction of these features as Apple navigates the complexities of health technology.
In the meantime, users can look forward to the watchOS 27 update, which promises enhancements to one of the Apple Watch's core functionalities. It remains to be seen how these improvements will compare to rivals and whether Apple can effectively address its current shortcomings in health data presentation and usability.
Quick answers
When will watchOS 27 be released?
Exact release dates for watchOS 27 have not been confirmed, but updates typically coincide with Apple's annual September event.
How does watchOS 27 improve heart-rate tracking?
While specific details are yet to be disclosed, Apple aims to enhance the accuracy and consistency of heart-rate readings.
What is Project Mulberry?
Project Mulberry is Apple's AI health coach initiative designed to provide personalized health insights and guidance based on user data.
Is it worth upgrading from an older Apple Watch model?
Those focused on fitness tracking may find the improvements in heart-rate monitoring compelling, but the decision should consider overall feature enhancements.
About the author
MJI Desk
MJI Desk covers consumer tech for MJI News.
