Apple launches new study to assess how iPhone, Apple Watch and more help predict, detect, and manage health

Apple's latest Health Study is expected to provide new insights into how Apple's tech products contribute to overall well-being.

Apple's products, including the Apple Watch, iPhone, and now AirPods, consistently offer health-centric features, helping users track their fitness and achieve well-being. These features are often the result of years of research and multiple studies. Now, to further understand how Apple's technology contributes to improving physical, mental, and overall well-being, the company has launched the Apple Health Study, available in the Research app.

Apple Watches have big focus on health and new insights may help it get even better. (AFP)

By Shaurya Sharma

Shaurya Sharma is the Technology Editor at Hindustan Times Digital Streams, where he oversees technology coverage across digital and social platforms. With over eight years of experience across editorial, video production, and digital media, his work focuses on smartphones, AI, consumer gadgets, and shaping audience-first content strategies for modern tech consumers.

He began his career in 2018 as a fashion cinematographer before turning his lifelong passion for technology into a profession. From spending his childhood immersed in tech magazines, video games, and the latest gadgets to covering the global consumer tech industry today, technology has remained a constant throughout his journey.

Over the years, Shaurya has worked with some of India’s leading media organisations, including CNN-News18, Sportskeeda, and Guiding Tech, where he led video initiatives that combined strong editorial storytelling with engaging visual and social-first execution.

A graduate in Journalism and Mass Communication from Manipal University, Shaurya has reviewed hundreds of products across categories including smartphones, laptops, gaming consoles, cameras, and wearables. Beyond work, he is passionate about animal welfare, environmental causes, and automobiles, particularly turbo-petrol cars

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Conducted in collaboration with Brigham and Women's Hospital, a Harvard Medical School teaching affiliate, the study focuses on various aspects, such as how mental health affects heart rate and how sleep impacts exercise, and more.

Apple Health Study: Why it matters

This is a long-term project, following previous major health-related studies like the Apple Women’s Health Study, the Apple Hearing Study, and the Apple Heart and Movement Study. Combined, these studies have over 3,50,000 participants across the U.S.

This new study aims to build on that foundation, analyzing data from Apple and third-party devices to explore how it can predict, detect, monitor, and manage changes in participants’ health.

The research will focus on numerous health areas, including activity, aging, cardiovascular and circulatory health, cognition, hearing, menstrual, mental, metabolic, and neurological health, as well as mobility, respiratory health, sleep, and more.

Apple notes that changes in health can affect multiple aspects of the body and overall well-being. Early identification is crucial for better health management; for example, early detection of hearing changes could reduce the risk of cognitive decline.

Apple Health Study to help in development of future health-centric prodcuts

The Apple Health Study is designed to explore these changes and how technology can help identify key insights. This research is expected to contribute to future product development. We've already seen Apple introduce features like hearing aid functionality with AirPods Pro 2, and this study suggests even more health-focused innovations could be on the way.

She added, “The valuable insights we’ve gained since launching the Research app have allowed us to bring innovative new tools to our users — including the Vitals app on Apple Watch and Walking Steadiness on iPhone — and surface new insights in areas of health that have long been undervalued, like menstrual and hearing health. We’re thrilled to bring forward the Apple Health Study, which will only accelerate our understanding of health and technology across the human body, both physically and mentally.”

Who is this study available for?

Currently, the Apple Health Study is only open for enrolment via the Apple Research app. It is available exclusively to participants residing in the U.S. who meet the minimum age requirement and consent to the study’s terms.

Participation is entirely voluntary, and individuals can choose which types of data they share with Apple and researchers. Additionally, they can stop sharing their data at any time.