Sleep Cycle - Tracker & Sounds

Sleep Cycle - Tracker & Sounds

Alarm Clock and Tracking App

30K ratings
2254 reviews
#53 in top-grossing Health & Fitness
🌟 Lifestyle
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 23, 2009
  • October 12, 2026

Features

Sleep Cycle - Tracker & Sounds screenshot #1 for iPhone
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Sleep Cycle - Tracker & Sounds screenshot #10 for iPhone
iphone
ipad
watch
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About

This app uses sound analysis to track sleep patterns, identify potential issues, and build healthier sleep routines. It features an AI sleep coach, a smart alarm to wake you gently, and tools to record snoring and sleep talking.

✓AI sleep coach
✓Smart Alarm clock
✓Sleep pattern tracking
✓Snore and cough detection
✓Sleep sounds library
✓Sleep analysis
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What users say

See all reviews
+1

What's New in Sleep Cycle

6.26.400

October 12, 2026

Bug fixes and improvements.

15

Subscriptions & In-App Purchases

Premium

Subscription to Premium - Cloud backup of you sleep data

$29.991 Year
1 Month trial
How to cancel Sleep Cycle subscription ⁉️

Charts

Top Grossing

This app dropped -2 positions in Health & Fitness chart.

Last updated on October 13, 2026.

Top Free

📉 151-11

Health & Fitness

This app dropped -11 positions in Health & Fitness chart.

Last updated on October 13, 2026.

Events

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User reviews

Não consigo recuperar após troca de Watch

Troquei de Apple Watch e não consegui recuperar a conta, agora quer cobrar novamente

Noise level

Wish it had a choice if you sleep with a fan on

Scam

They said you had a week to cancel but on the sixth day they charged me. I get it they need to make money but when I went to request a refund I got the run around from sleep cycle, sent me to Apple and then they said I wasnt even eligible to request a refund. The app isn’t terrible but the process of trying it absolute TRASH!
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Great sleep awareness

Love I can track my hrs sleeping and can monitor my time to get to sleep as well as sleep sounds. Mine used to be free to listen to your snoring, talking & sleep talking. Frustrated because now if visit. LOVE THE APP 😴💤

Heart rate tracker is broken

The heart rate tracker requiring bright lights sucks. It’s dark in the morning and I’m not turning on the bedroom lights to wake up my wife to use it. Move it back to the flashlight side. Probably finding a new app that works like this one used to.

Developer apps

Featured on

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User experience

🐞

Reported Bugs

3 issues

App crashes or stops recording sleep randomly

Bug

Inconsistent time zone handling, causing alarm issues

Bug

Microphone issues, unable to detect certain sounds

Bug
✨

Requested Features

4 requests

Ability to edit sleep data and notes

Feature

Nap tracking and power nap functionality

Feature

More customization options for alarms and sleep aid

Feature

Improved integration with Apple Health and other devices

Feature

FAQ

What does Sleep Cycle do?

Sleep Cycle uses sound analysis to track your sleep patterns, identify potential sleep issues, and help you build healthier sleep routines. It offers an AI sleep coach, a smart alarm to wake you gently during your lightest sleep phase, and tools to record nighttime noises like snoring and sleep talking.

What are the key features of Sleep Cycle?

Key features include an AI sleep coach named Luma for personalized guidance, a Smart Alarm clock that wakes you gently, patented sound technology for sleep tracking without wearables, detection of nighttime noises like snoring and coughing, and a library of sleep sounds and guided meditations to help you drift off.

How much does Sleep Cycle cost?

The app is free to download and use with many core features. However, it also offers premium tools and advanced features through in-app purchases, such as detailed data export, Philips HUE sunrise integration, and Apple Health sync.

What devices is Sleep Cycle compatible with?

The app is designed for mobile devices and can track sleep using your phone's microphone or accelerometer, meaning no additional wearables are needed. It also offers integration with Apple Health for a more comprehensive view of your wellness data.

How can Sleep Cycle help me improve my sleep?

By tracking your sleep patterns and providing insights, Sleep Cycle helps you understand what affects your rest. The AI sleep coach offers guidance, the smart alarm ensures you wake up feeling refreshed, and the sound library aids relaxation, all contributing to a healthier sleep routine and better overall sleep quality.