SleepWatch is a health-focused sleep app that automatically tracks sleep with the Apple Watch. It uses A.I. to help you track, achieve, and improve.

Don't have an Apple Watch? SleepWatch can be used without an Apple Watch by entering sleep times manually.

1. Wear your Apple Watch to bed (do not enable Power Reserve)
2. Upon waking, check the Watch or iPhone app to see your auto-detected sleep details; that's it!
3. Opt to confirm or adjust your auto-detected sleep times in the iPhone app

• Daily Briefings: Effortlessly get daily notifications about how you slept
• Includes Apple Watch App
• See last night's sleep details on your Watch
• Auto sync sleep data to Health app
• Auto Sleep: Automatically log your estimated Total Sleep Time, Total Restful Sleep Time, Avg. Sleeping Heart Rate, Sleeping Heart Rate Dip, Sleep Rhythm, Sleep Disruptions, Avg. Sleeping HRV, and Sleep Pattern by simply wearing your Apple Watch to bed.
• Updates Feed: Take control of your sleep habits with AI-powered, personalized insights. SleepWatch uncovers the lifestyle choices you make that appear to help you achieve a better night's rest.
• Sleeping Heart Rate Dip Tracking: Studies suggest that the more one's heart rate slows—or "dips"—during sleep compared to waking may be better for both overall and cardiovascular health in years to come. Get motivated to build a healthier lifestyle and start tracking your sleeping heart rate dip today.
• Sleep Rhythm Tracking: track an estimate of how consistently you sleep at the same time each day
• 3-Day Sleep Target Tracking: know when you are accumulating sleep debt or surplus
• Sleep Disruption Tracking
• Become a Premium Member to enable Advanced Tracking mode, to score and compare your sleep, get smart bedtime reminders, and get free reports.
• Estimate the time it takes you to fall asleep each night with Advanced Tracking mode for Premium Members

Getting adequate and quality sleep is part of a healthy lifestyle that may help:

• Improve mood
• Reach weight loss goals
• Battle stress
• Improve exercise performance and recovery
• Elevate daytime energy levels
• Learn and retain new knowledge better
• Improve workplace productivity
• Boost immune system strength
• Build better cardiovascular and brain health

• SleepWatch integrates with the Health app to let you automatically track your sleep with an Apple Watch
• No Apple Watch? No problem. Keep track of your sleep using the iOS app.
• Auto sleep detection looks for sleep that totals at least 1 hr

• Do not rely on SleepWatch for medical advice or diagnosis. SleepWatch is not a replacement or substitute for professional medical care.
• Use SleepWatch for informational, general wellbeing and fitness purposes only.
• SleepWatch results are estimates only.
• Consult a doctor if you have any health concern or before starting any exercise program. Do not self-adjust medications.

SleepWatch Premium Membership is available with a monthly ($3.99/mo) or yearly ($29.99/yr) subscription. You can subscribe and pay through your iTunes Account. Payment will be charged to iTunes account at confirmation of purchase. Your subscription will automatically renew unless cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. The subscription will renew at the same cost.

* Terms of Service:
* Privacy Policy:

What’s New

Version 6.4.0

• You asked. We listened. You can now follow your Sleeping HRV trends in the Trends tab of the iOS app

Enjoying SleepWatch? Please consider taking a brief moment to rate us on the App Store! Want to give us feedback? Send us a note at

Ratings and Reviews

4.6 out of 5
175.9K Ratings

175.9K Ratings

SandeeF ,

What’s in it for me?

Like so many businesses / products / services today, we are often asked for our feedback. Human nature is to be helpful; we obligingly fill out surveys or answer a few brief questions. To what end? I’m giving my time and opinion for their benefit. I don’t mind doing this occasionally — on my terms.
DAILY alerts to “tell us more about yourself” besides the “how rested do you feel today?” All while, I do not see a reward of my participation in these queries for the data crunchers and bean counters. Of course (I assume), if I pay for the extra features, I might gain some insight from my routine do-gooder helpful and honest responses.
Please add a setting / option to opt out of the survey pool.
On to a fresh complaint: the sleep detection is losing accuracy, reporting far less sleep than I actually get. Nearly every day for this week, I’ve needed to manually set my sleep times. What gives?
One more thing, if I fail to charge my watch or just plain forget to wear it for one night, then comparison data returns “ not enough info, please wear your watch at night” when there is clearly 783+ days of info on me with only random single night gaps” surely a trend greater than 3 days would yield a far more accurate picture off sleep health. Can you compensate for the occasional fall from grace wherein the user bares all (wrists) in the boudoir?

Developer Response ,

You should know that SleepWatch is designed to empower you to achieve better sleep habits through self-collection and AI-powered analysis of your own personal health and lifestyle data. This is core to the service we provide to you and we appreciate that you trust us with your information. We would like you to know that we value the importance of safeguarding your privacy and being transparent about our data practices.

We use the information we collect in service to you and other users for the following purposes: 1) to provide and maintain the SleepWatch services, 2) to personalize, improve, and develop the services, 3) to communicate with you, and 4) to promote security and safety.

If you need additional assistance please use the "feedback and support" option under the "account" tab in SleepWatch app and we'll assist you in troubleshooting.

WhyBeNormal64 ,

I’m Impressed

It is rare for me to give a 5 star rating as there is almost always room for improvement. Having said that, I’m so impressed with the accuracy and data this app provides that I also bought an annual membership. I couldn’t care less where/how I rate with other users, but do care that people who have done a good job at something get rewarded.

I use this app a bit off script in that I’m not using it to learn how to improve my sleep, but to learn about how my sleep patterns affect my chronic pain. For example, just in the last month I’ve proved a theory that I’m much more rested, awake in less pain, and maintain deep sleep longer when I don’t sleep more than 2-3 hours at a time. When the pain would awaken me I’d stay in bed and try to sleep more. Now I know I’m much better off if I get up for a couple few hours and go back to bed for more deep sleep.

Support folk have been very patient with me in my attempts to get the app to work for my abnormal needs (although I think I may have made them a bit defensive) so kudos to them! My fingers are crossed that they may implement an enhancement request I recently made. Regardless, I’ll continue to use this app and tell my friends.

Developer Response ,

Glad to hear SleepWatch is helping you out. We appreciate the kind words!

Arizona cactus cowboy ,

This app has taught me to log sleep

It’s a nice app when the app’s servers are not down. When the servers are down, like today again, it tells you that “you don’t seem to have an internet connection” and you can keep trying for a long time, if you want to waste time doing nothing. But there is a “plan B” backup for when that all too frequently happens: look at the paper notebook you keep by the bed for the purpose of jotting down each time you enter or leave bed during the night and tally up the total times you slept during each time in bed. The app requires you to confirm sleep times each day for the sake of accuracy so I’ve found that such a sleep log notebook is far better than trying to rely on my memory for which times I was actually in bed, sleeping and which times I was sitting in a chair reading, with my Apple Watch wearing left arm motionless for long stretches of time. At first, I rated this app 5 stars. But now, because of its frequent “you don’t seem to have an internet connection” silly statements I’ve reduced it to 3 stars.


SleepWatch Premium Membership
Access to premium insights about your sleep
Free Trial


Bodymatter, Inc.
144.9 MB

Requires iOS 12.0 and watchOS 5.0 or later. Compatible with iPhone and iPod touch.



Age Rating
In-App Purchases
  1. SleepWatch Premium Membership $3.99
  2. Sleep Report Card $3.99
  3. Premium Membership (Yearly) $29.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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