Apple Research

Health & Fitness

Free

Making the world a healthier place just got a lot easier. We invite you to join over 350,000 people contributing to groundbreaking research using Apple Watch and iPhone. Your participation will add to an unprecedented initiative that has already led to new insights in human health and advancements in Appleʼs health technologies. 1. Join the Apple Women's Health Study, conducted in partnership with the Harvard T.H. Chan School of Public Health and National Institute of Health Sciences to help advance the understanding of menstrual cycles and health conditions such as infertility, osteoporosis, and menopause. 2. Join the Apple Health Study, conducted in partnership with the Brigham and Women's Hospital to explore different areas of health. Researchers are especially interested in the interconnectivity of various areas of health, such as the relationship between the menstrual cycle and heart health, or how hearing health can influence mental health. The study brings together diverse perspectives to advance science and develop features that work for us all. 3. Join the Apple Hearing Study, conducted in partnership with the University of Michigan to help advance the understanding of how sound exposure levels over time can impact your hearing, stress levels, and cardiac health. Features: Review available studies, learn about the research partners and the research goals, understand study expectations, and if you are eligible, enroll by providing your consent. Choose which data to share and with what study, and review and manage data collected. Perform relevant tasks for enrolled studies. Learn how other Apple research studies have contributed to advancements in health science and to the development of innovative health products. With your permission, this app can securely access the data you choose to share through the Apple Health app.

  • 4.2
    out of 5
    1.5K Ratings

This update includes bug fixes and improvements.

The developer, Apple, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Seller
    • Apple Inc.
  • Size
    • 102.6 MB
  • Category
    • Health & Fitness
  • Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
    • Apple Watch
      Requires watchOS 9.0 or later.
  • Languages
    English and 30 more
    • English, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
  • Age Rating
    9+
  • Copyright
    • Copyright © 2025 Apple Inc. All rights reserved.