1 Cupertino, California — Apple today announced that customers in the US can enroll in three landmark health studies — the Apple Women’s Health Study, the Apple Heart and Movement Study, and the Apple Hearing Study. Conducted in partnership with leading academic and research institutions, these multi-year longitudinal studies are available in the new Research app , which can be downloaded today from the App Store. Now participants can contribute to potentially groundbreaking medical discoveries with iPhone and Apple Watch, and help create the next generation of innovative health products.

“Today marks an important moment as we embark on research initiatives that may offer incredible learnings in areas long sought after by the medical community,” said Jeff Williams, Apple’s chief operating officer. “Participants on the Research app have the opportunity to make a tremendous impact that could lead to new discoveries and help millions lead healthier lives.”

Now it’s easier than ever to contribute to medical research through a streamlined enrollment process and engaging tasks in a straightforward and secure app. After enrolling in a study, participants using Apple Watch and iPhone can contribute useful data around movement, heart rate and noise levels — captured during everyday activities, from taking a walk to attending a concert. The Research app joins Apple’s lineup of products and services that enable medical discovery on a scale never before attempted, including iPhone, Apple Watch, ResearchKit and HealthKit.

The Apple Women’s Health Study

There is a great opportunity to better understand menstrual cycles and how they relate to women’s health. The Apple Women’s Health Study is the first long-term study of this scale and scope; it aims to advance the understanding of menstrual cycles and their relationship to various health conditions, including polycystic ovary syndrome (PCOS), infertility, osteoporosis and menopausal transition. Conducted in partnership with Harvard T.H. Chan School of Public Health and the NIH’s National Institute of Environmental Health Sciences (NIEHS), the study will use iPhone and Apple Watch to collect study-specific data like cycle tracking information, and use monthly surveys to understand each participant’s unique menstrual experience. The study seeks to analyze the impact of certain behaviors and habits on a wide breadth of reproductive health topics.