apple sleep tracking

Your immune system needs sleep. Don’t sacrifice it.

As society grows more conscious of our health and immune system, we thought it would be good to share data from previous scientific studies on sleep and the immune system.

Introducing Sleeping HRV Tracking

Our goal at SleepWatch is to help you sleep better. One way we aim to achieve this is by providing you with easy access to personalized insights that we believe can help reveal something important about your sleep and overall health. With more data at your disposal, you may be able to make better choices to help you achieve your best sleep. Our newest feature introduces the ability to track your Sleeping Heart Rate Variability (HRV). This new sleep metric—which is not the same measure as heart rate—may reveal unique attributes about your sleep quality and well-being.

Premium: SleepWatch Score™, Comparisons, Reminders, Reports & More

Are you someone that gets a great night of sleep and ranks at the top of your peer group? Are you, instead, wrestling with sleep but don't know how your sleep is doing overall or how it changes day to day?