AutoSleep: Watch Sleep Tracker

AutoSleep: Watch Sleep Tracker

Sleep Cycle Monitor & Alarm

62K ratings
4057 reviews
#2 in paid Health & Fitness
💪 Health & Fitness
🏥 Medical
$9.99

Details

  • Released
  • Updated

Features

AutoSleep: Watch Sleep Tracker screenshot #1 for iPhone
AutoSleep: Watch Sleep Tracker screenshot #2 for iPhone
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AutoSleep: Watch Sleep Tracker screenshot #9 for iPhone
AutoSleep: Watch Sleep Tracker screenshot #10 for iPhone
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About

Automatically tracks your sleep using your Apple Watch without manual input. Offers detailed insights into sleep duration, quality, and various physiological metrics. Integrates with Apple Health and provides smart alarm features.

✓Automatic sleep tracking
✓Detailed sleep analysis
✓Sleep Stages integration
✓Smart alarm
✓Privacy focused
✓Heart rate and respiration tracking
✓Wrist temperature monitoring
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What users say about AutoSleep

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What's New in AutoSleep

6.17

September 15, 2026

Updates for iOS 27. Lots of other fixes, updates and maintenance. For full details, refer to our What's New page found in the AutoSleep Settings. Thank you to all our customers for their great support over the years, please take a moment to rate us on the App Store. It really helps!

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Charts

Top Paid

The app has maintained its position at 2 recently.

Last updated on October 14, 2026.

Top Paid

📈 20+2

Global

This app rose +2 positions in Global chart.

Last updated on October 14, 2026.

Events

Read more about World Sleep Day

World Sleep Day

Make Sleep Health a Priority!

Mar 6, 2025 — Apr 6, 2025

Read more about Sleep Apnea

Sleep Apnea

Discover if you have sleep apnea

Dec 2, 2024 — Jan 2, 2025

Read more about Always Tired?

Always Tired?

Recover like an athlete

Jul 25, 2024 — Aug 25, 2024

User reviews

Update no longer works on series 3 Apple Watch

I’ve been using this app for years and relied heavily upon it until the latest update where they made the decision that the series 3 was too old to use their app, leading it to be removed from my watch.
If the watch series still works, why make your app unusable??

Sleep Health

Good sleep health is just as important as healthy eating and exercise. Without it our bodies would be unbalanced and out of sync. This great app helps you track your sleep just like a calorie/micro nutrient tracker would for food and a pedometer would for steps. It gives you a clearer picture of how you slept when otherwise you would have no clue of your “sleep details”. It really gives you great information. It also gives you a visual indicator for all those non-sleep Doctors out there, like me. I absolutely love that there is no subscription, just a one-time fee. This tool has been super helpful, I am excited to wake and see all the details of how I slept the night before. But always remember, it’s more important to feel well rested than to read that you slept well.
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The Best Sleep App

I’ve been using this app for years. It really helps if you want to understand and improve your sleep patterns.

Nice app

AutoSleep seems to give a more detailed and consistent review of your nights sleep. Then the sleep app in the Health section. Both apps seem to lack the ability to handle a nap time which would be nice for all of us old retired folks. AutoSleep has a nice visual format.

Excellent clear info

I basically use it to see how much and how well I slept. And, if I need more, I can drill down ….

Developer apps

Featured on

User experience

🐞

Reported Bugs

4 issues

App crashes or stops working after updates

Bug

Sleep data disappearing or not syncing properly

Bug

Incorrect sleep time and wake up detection

Bug

Issues with Apple Watch connectivity and data transfer

Bug
✨

Requested Features

5 requests

Add support for REM sleep tracking

Feature

Improve smart alarm functionality

Feature

Allow setting custom sleep/wake time windows

Feature

Add more personalization and customization options

Feature

Improve integration with other health/fitness apps

Feature

FAQ

What does AutoSleep do?

AutoSleep automatically tracks your sleep duration and quality using your Apple Watch. It provides detailed insights into your sleep cycles, including heart rate, deep sleep, REM, and respiration rate. The app also offers a smart alarm to help you wake up during lighter sleep phases.

How does AutoSleep track sleep?

The app uses advanced heuristics to automatically detect when you fall asleep and wake up, primarily by utilizing data from your Apple Watch. If you wear your watch to bed, no manual input is required. Even if you don't wear your watch to bed, it can still track your time in bed.

Is AutoSleep free to use?

AutoSleep is a paid application and does not have any extra in-app purchases or subscriptions. Everything needed for comprehensive sleep monitoring is included with the initial purchase.

What devices is AutoSleep compatible with?

AutoSleep is designed to work with the Apple Watch and integrates seamlessly with the Apple Health app. It also offers iPhone widgets and complications for the Apple Watch face.

What kind of sleep data does AutoSleep provide?

The app provides a wide range of sleep data, including time asleep, sleep rating, sleep rings (heart rate, deep sleep, REM), sleep apnea detection, blood oxygen measurements, respiration rate, noise levels, sleep fuel, snoring intensity, bedtime recommendations, readiness scores, wrist temperature, and sleep consistency.