AutoSleep: Watch Sleep Tracker

AutoSleep: Watch Sleep Tracker

Sleep Cycle Monitor & Alarm

60K ratings
3801 reviews
#2 in paid Health & Fitness
💪 Health & Fitness
🏥 Medical
$8.99

Lowest price: $4.99 3 years ago (-80%)


Price history


Details

  • Released
  • Updated
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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

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What's New in AutoSleep

6.16

November 29, 2025

TRACK YOUR SNORING & SOUNDS! Meet AutoSnore — the fun, affordable, subscription-free way to record your snoring and sleep sounds from your iPhone. Fully integrated with AutoSleep, it shows how your snoring and sleep sounds relate to your sleep quality. It’s our first new companion app in over eight years, and we’ve kept it simple: one low launch price, no ongoing costs. NEW THEMES To celebrate the release of iOS 26, we’ve created two stunning new themes we think you’ll love! Sunrise Theme – a calm, two-colour blend inspired by night turning to day. Neon Theme – a bold, vibrant theme that pops right off the screen. LIQUID GLASS AutoSleep has been updated to iOS 26, incorporating the liquid glass look and feel into the design. PRIOR DAY STRESS A new health metric to reflect how stressful the day prior to your sleep was. This helps give additional context to your sleep quality. TRACKING SLEEPING HRV You can now view all your sleeping heart rate variability (HRV) measures on the sleep session graph, a very popular request. SHIFT WORKER IMPROVEMENTS Updates to the night hour settings, to help all types of shift workers. Lots of other various 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!

More

Charts

Top Paid

The app has maintained its position at 2 recently.

Last updated on July 19, 2026.

Top Paid

📈 51+3

Global

This app rose +3 positions in Global chart.

Last updated on July 19, 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

Très utile

Une application très simple et gratuite que j’aime beaucoup.
Les graphiques sur le sommeil sont très bien fait.

Excellent App

This app gives you a look at many of the metrics associated with sleep and at a glance you can see your sleep ratings and should you want more, you can drill down to much more detail. I highly recommend this app.

Great App

I look forward of waking up in the morning and seeing my sleep results. This is a great app. Highly recommend trying this app.

Love this app

Best sleep tracker

Love this is my favorite

It seems to be most accurate of all the sleep apps I have tried

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.