Sleep Details

Sleep Details

Sleep Data & Score for Watch

1K ratings
50 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • March 3, 2021
  • June 24, 2026

Features

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About

Track your sleep data and receive a daily sleep score based on information from your Apple Watch. Gain insights into sleep stages, heart rate, and more, with personalized ratings and factor tagging. Features a memory test and daily summaries for enhanced understanding of your sleep's impact.

Daily sleep score
Detailed sleep metrics
Personalized sleep rating
Sleep factor tagging
Morning notifications
Memory test
Daily sleep summaries
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What users say

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What's New in Sleep Details

5.3

June 24, 2026

Thank you for using Sleep Details. This update contains the following improvements: -Updated History tab now shows weekly, monthly, and yearly trend charts for each available metric (iOS). -Other smaller improvements and bug fixes If you have any questions or feedback, please contact us at contact@sydvesti.com

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Subscription plans

Monthly subscription

Access to all features for one month

$2.991 Month
How to cancel Sleep Details subscription ⁉️
6

In-App Purchases

$59.99

Lifetime Access

Lifetime Access to Sleep Details

User reviews

Bye

Claims a free trial, the sole way to test features. But Apple’s popup lacks “free” language ALWAYS appearing in every other circumstance a free trial is actually on the table. If you’re not paying attention, you’ll get snickered. Deleted, with dev added to my NEVER! List.

Recent update or what?

Honestly I loved using this app for months now. It kept me on top of my sleep and I loved the fact it would score it.
Recently, idk if it was an update or what but I can’t even add my supplemental sleep anymore.
Because I take naps here and there or sleep past alarm lol. But it won’t even allow me to add them anymore. So I’ll be just going back to apple health because at least there I can add it.
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Response from developer

Thank you for your feedback. You can enable the Add Nap button in the settings section of Sleep Details. If you have any additional questions you can contact us at contact@sydvesti.com

This app is the best!

This app really helps me understand how sleep affects my health!

Muy interesante

Muy positiva

Have you changed the app?

It seems that my sleep scores have suddenly improved and I know I’m not sleeping any better than I used to. I have a chronic health issue that causes sleep disturbances. Have you changed something in the app?

Response from developer

Thank you for using Sleep Details. We haven't changed the score calculations. It could be that one of your metrics such as Hear Rate during sleep has improved compared to the comparison baseline (7 day RHR). This would improve your score even if your sleep duration etc hasn't improved. You can open the History section to see if one of your key metrics has improved compared to your long-term averages. Please contact us at contact@sydvesti.com if you have any additional questions

Developer apps

User experience

🐞

Reported Bugs

3 issues

Sleep stage section disappeared

Bug

App keeps kicking user out

Bug

Widget doesn't update with current data

Bug

Requested Features

4 requests

Add ability to log naps

Feature

Improve widget updates

Feature

Provide more explanation of sleep metrics

Feature

Implement REM sleep tracking

Feature

FAQ

What does Sleep Details do?

Sleep Details tracks your sleep data using your Apple Watch and provides a daily sleep score. It offers detailed insights into various sleep metrics, allows you to rate your sleep, and tag factors that may have affected it. The app also includes a memory test and daily sleep summaries.

What are the key features of Sleep Details?

Key features include a daily sleep score based on duration and other data, detailed views of sleep stages, heart rate, respiratory rate, and SpO2 (on compatible devices). It also offers personalized sleep ratings, sleep factor tagging, morning notifications, a memory test, and daily sleep summaries.

How much does Sleep Details cost?

The app offers a free seven-day trial. After the trial, users can continue using the app by purchasing a monthly subscription or a lifetime access in-app purchase. These purchases also unlock additional features like the toolbar and comparison charts.

What devices are compatible with Sleep Details?

Sleep Details requires an Apple Watch with watchOS 10 or later. It integrates with the Health app and uses data stored there. Some features, like SpO2 and wrist temperature tracking, are only available on specific Apple Watch series.

What are common use cases for Sleep Details?

Common use cases include understanding sleep quality, identifying patterns in sleep duration and stages, monitoring the impact of lifestyle factors on sleep, and improving cognitive function through the integrated memory test. Users can also track long-term sleep trends.