Track your sleep related data and see your daily sleep score based on data collected by your Apple Watch.

Sleep Details requires an Apple Watch with watchOS 7 or later installed. Please note that Sleep Details also requires sleep duration data provided by a sleep duration tracker such as the native Sleep app provided by Apple. Sleep Details integrates with the Health app and uses data stored in the Health app.

The latest version of Sleep Details can read sleep duration data stored by 3rd party sleep trackers, but since there are differences in how and when sleep duration data is stored, we recommend Sleep Details to be used together with the native Sleep app provided by Apple.

Key features:
-Daily sleep score based on sleep duration and other relevant sleep related data
-See details of the following sleep related data: Sleep times, Activity while sleeping, Heart rate, Heart rate variability, Respiratory Rate (on devices running watchOS 8), Blood oxygen levels (SpO2 data is available only on Apple Watch series 6 devices)
-Privacy: We do not collect any data from your devices
-Receive morning notifications with last nights sleep score and sleep duration
-Rate your sleep. Your personal feeling based rating will also adjust your daily score
-Add Sleep Details as a complication on your watch faces
-On your Apple Watch you can tap different metrics to see more details
-Two week sleep score trend available on your iPhone. You can tap different days to see the sleep details of the selected day
-On your iPhone you can tap different metrics to get a description of the selected metric
-History view with your all-time averages and min/max values for all available sleep related data
-After your free seven day trial has ended you can continue to use the app by purchasing the "Lifetime access" in-app purchase. The one time purchase can also be made before the trial ends by tapping the trial end date. 
-"Lifetime access" purchase will also unlock the Sleep Details toolbar and comparison charts

How are different health metrics used to calculate your last nights sleep score? As an example your score will be lower if your last nights heart rate average is higher than your weekly resting heart rate average. In this case the heart rate ring will be colored red so you can easily spot which metrics are negatively affecting your score.

If you have any questions we will happily help you:

What’s New

Version 1.3.5

This app has been updated by Apple to display the Apple Watch app icon.

Thank you for using Sleep Details. This update contains the following improvements:
-Add new Sleep Details complications showing different metrics (heart rate average last night etc.) on your watch face
-Support for Always On displays (Series 5,6,7 running watchOS 8)
-Respiratory Rate now available also as a complication on all devices running watchOS 8
-Other minor improvements and bug fixes

If you have any questions or feedback, please contact us at

Ratings and Reviews

4.3 out of 5
221 Ratings

221 Ratings

Ekaterina Koposova ,

Needs 1 fix badly

I like the app. I’d give it 5 stars if it were able to tell that when I went to sleep at 2am and woke up at 10am I did NOT sleep for 14 hours 🤣

Developer Response ,

Thank you for your feedback and sorry to hear that Sleep Details miscalculated your sleep duration. Could you send us a screenshot of how sleep data is stored in the Health app: Open Health app on your iPhone > Select Browse > Sleep > Scroll down and select Show All Data > Screenshot of the problematic night. This would help us in determining why sleep duration wasn't calculated correctly in your case. You can contact us at

6randon+ ,

Great sleep tracking app

So I’ve been finding ways to get more thorough information on my sleep since I have insomnia and it’s hard for me to maintain a sleep schedule. Most sleep tracking apps have a subscription model service which I kinda find tedious if it’s going to be something that I would need long term. There are a few things on those apps that you don’t find here, other apps do feature other things such as music that you can play to help make you fall asleep. REM sleep tracking which really doesn’t mean much to me, and maybe other features such as snore or voice detection while in bed.

Those 3 features don’t matter as much because the price of this app is WAY cheaper than the other sleeping tools that are out there. While other developers try and tack on a subscription model, this app is only $4 for the lifetime edition. Only $4 and you get to analyze and compare data really easily. It does everything that I would need it to and I would like there to be a tip option, and if any dev sees this. I’d like to request a few things. A tip option would be nice for other people who would like to tip anything extra for the price, maybe also REM sleep tracking if that could be implemented. Any other features would also be nice.

Developer Response ,

Thank you so much for your review. We will keep adding more features to Sleep Details on a regular basis. Even though pricing options for Sleep Details will probably change later on, users who have purchased Lifetime Access, will always have access to all features available in Sleep Details.

Marine Corporal ,

It works

It works fine. iPhone 11 and Apple Watch SE. The reason why the people who left bad reviews saying that it doesn’t work is because they do not have sleep tracking enabled. If sleep tracking isn’t enabled and there is no data on your health app under the sleep section, this app has no data to pull from.

Developer Response ,

Thank you so much for taking the time to write this review. It means a lot to us. In our next update we will add a tutorial for users who have not enabled sleep tracking on their Apple Watch.

App Privacy

The developer, Sydvesti Oy, 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 Collected

The developer does not collect any data from this app.

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


  • Family Sharing

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

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