Heartline is a research study exploring how everyday technology like the iPhone and Apple Watch can enable earlier detection of atrial fibrillation (AFib), a leading cause of stroke. People 65+ with and without an existing AFib diagnosis may be eligible.
Why should I join the Heartline Study?
Knowing and managing your hearts health is important. By participating you will:
Engage in heart healthy activities
Learn how lifestyle changes can impact your heart
Contribute to important medical research
Eligible participants may earn compensation of $150+ for completing study activities*
This app integrates with the Apple Health app.
*Not all participants will receive monetary rewards. Reward amount is dependent on completion of study-related activities, group assignment, and length of study participation. See study website for details.
Am I eligible to participate?
You can check your eligibility in the Heartline app. You will need to**:
Be age 65 or older
Be a resident of the United States for the duration of the study
Own or purchase an iPhone 6s or later, with iOS 12.2 or later
Have Original Medicare, sometimes called Traditional Medicare
**Key participation requirements only; other eligibility participation requirements will apply.
What technology do I need to participate?
You must own or purchase an iPhone 6s or later, with iOS 12.2 or later
After enrolling, you may be asked to get an Apple Watch Series 5 or later. Youll be offered two options: purchase an Apple Watch or get one on loan and return it when your participation in the study ends. Johnson & Johnson and Apple are committed to ensuring that participation in the study is not limited by financial need.
If you already own an Apple Watch Series 1 or later, you may be eligible to join the study as well, with certain restrictions.
Ready to get started?
To see if you qualify to participate in the Heartline Study, download the app that could help shape the future of healthcare.