Sleep Cycle - Tracker & Sounds

Sleep Cycle - Tracker & Sounds

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Sleep Cycle: Optimize Your Performance with Science-Backed AI Sleep Tracking

Join 40 million users who wake up refreshed and energized. Ditch the wearables and use patented sound technology and our AI coach, Luma, to master your sleep patterns and conquer your day.

Publisher

Sleep Cycle AB

Category

Health & Fitness

Downloads

30M+

User Rating

4.6/5

Total Ratings

1M+

Locales

14

Sleep Science Visualized

Discover the interface used by 30M+ users.

Sleep Cycle app screenshot showing World's No. 1 Sleep App claim, App of the Day and Editors' Choice awards, and a visualization of Light, Deep, and Dream sleep stages.

Sleep Cycle app screenshot showing World's No. 1 Sleep App claim, App of the Day and Editors' Choice awards, and a visualization of Light, Deep, and Dream sleep stages.

Screenshot of Sleep Cycle app showing a 94 percent sleep quality score and detailed sleep stage breakdown.

Screenshot of Sleep Cycle app showing a 94 percent sleep quality score and detailed sleep stage breakdown.

Sleep Cycle app interface showing the smart alarm feature for waking up refreshed

Sleep Cycle app interface showing the smart alarm feature for waking up refreshed

Sleep Cycle app interface displaying a sleep stages graph and overnight statistics.

Sleep Cycle app interface displaying a sleep stages graph and overnight statistics.

A bar chart displaying weekly sleep quality percentages within the Sleep Cycle app statistics interface.

A bar chart displaying weekly sleep quality percentages within the Sleep Cycle app statistics interface.

Sleep Cycle mobile app interface showing a list of expert sleep coaching programs

Sleep Cycle mobile app interface showing a list of expert sleep coaching programs

Interface of the Sleep Cycle app highlighting the relaxing sleep aid section and the Sunset Song feature.

Interface of the Sleep Cycle app highlighting the relaxing sleep aid section and the Sunset Song feature.

Three five-star user testimonials and reviews for the Sleep Cycle app

Three five-star user testimonials and reviews for the Sleep Cycle app

Master Your Rest, Maximize Your Day

The tools that make this app stand out, trusted by 30M+ users.

🌅

Smart Alarm Technology

Eliminate morning grogginess. Our intelligent alarm identifies your lightest sleep phase to wake you when you are naturally ready to rise, ensuring peak mental clarity.

📊

Frictionless Data Tracking

Get clinical-grade insights without the wearable fatigue. Our patented sound technology monitors your sleep cycles and health metrics simply by placing your phone on your nightstand.

🧠

AI-Powered Sleep Coaching

Turn data into action with Luma, your personal AI coach. Receive science-backed guidance and tailored programs designed to optimize your recovery and long-term performance.

Loved by users worldwide

Trusted by 30M+ people who love this app.

"

"The Smart Alarm is a total game-changer for my morning routine. I no longer wake up groggy, and the AI coach Luma provides incredibly personalized insights that have genuinely improved my productivity. Plus, not having to wear a watch to bed is a huge win for comfort."

Marcus R.
"

"I've tried every sleep app out there, but this is the only one that stuck. The sound-based tracking is remarkably accurate, and the sleep stories are my go-to for winding down. It’s helped me identify exactly how my daily habits affect my rest through the detailed sleep notes."

Elena S.

About the app

Everything you need to know about Sleep Cycle - Tracker & Sounds.

Description

Built on science, Sleep Cycle uses sound analysis to track and improve sleep for over 3 million users worldwide. Our AI sleep coach, sleep tracker and Smart Alarm clock app help users to identify potential sleep issues, gain valuable insights into their sleep patterns and build a healthier sleep routine. Sleep Cycle is the world’s no.1 sleep app with more than 40 million downloads. Track your rest, wake refreshed, and build lifelong sleep habits. AWARDS & RECOGNITIONS Sleep Cycle has been awarded Best Sleep App in 2024 by Digital Health Magazine and featured as App of the Month in Wellness Today. In 2024, Sleep Cycle won two Merit Healthcare Awards: Gold for Mobile Digital Health Resources and Silver for Best Use of Artificial Intelligence. WITH SLEEP CYCLE YOU CAN • Get guidance based on your sleep patterns with our AI sleep coach Luma. • Wake up gently during your lightest sleep phase with our Smart Alarm clock. • Track every night using patented sound technology or accelerometer-based sleep detection, no wearables needed. • Detect nighttime noises like snoring, coughing, or sleep talking, for a path to quieter sleep. • Drift off easily using our sleep sounds library of relaxing stories, sleepy soundscapes and guided meditations. • Understand your sleep patterns with long-term trends and compare your sleep to global benchmarks. • Log sleep notes to understand how caffeine, stress, or exercise affect your rest. WHY USE SLEEP CYCLE? • Wake feeling refreshed with no more groggy mornings. • Get daily stats to help you understand your rest. • Sleep guidance based on your tracked nights. • Health insights with snoring and cough tracking for wellness. • No gadgets, just place your phone on the nightstand. • Premium tools like supportive soundscapes, sleep stories, data export, Philips HUE sunrise and Apple Health sync. ABOUT SLEEP CYCLE Sleep Cycle helps you sleep smarter. Track your nights, gain valuable insights into your sleep patterns, and wake at just the right time to start the day energized. Sleep Cycle gives you science-backed tools and an AI sleep coach Luma to help you improve your sleep for brighter days. Our popular features include: • Superior sleep tracker. • AI sleep coach. • Smart Alarm clock. • Sleep talking recorder. • Advanced sleep analysis. • Snore tracker. • Sleep timer. • Cough recorder. • Sleep stages. • Sleep programs. • SleepGPT. • Sleep goal and score. • Relaxing sleep sounds like nature, rain and ocean sounds. • Sleep Aid including calming meditations and breathing exercises. • And more features to help you improve your rest. TALK TO US If you need any help please contact our customer service at support.sleepcycle.com JOIN THE COMMUNITY ▶ Web: https://sleepcycle.com/ ▶ Instagram: https://www.instagram.com/sleepcycleapp/ ▶ TikTok: https://www.tiktok.com/@sleep_cycle ▶ Reddit: https://www.reddit.com/r/sleepcycle/ Terms & Privacy https://www.sleepcycle.com/privacy-policy/ DOWNLOAD NOW – Sleep Better with Sleep Cycle

Latest Version

6.25.49

Size

415.3 MB

First Released

Jul 23, 2009

Wake Up Refreshed and Ready to Perform

Join 40 million users optimizing their rest with AI-powered coaching and science-backed insights. No wearables required—just smarter sleep.

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FAQ

Frequently Asked Questions

Everything you need to know about Sleep Cycle - Tracker & Sounds

What is Sleep Cycle?

Sleep Cycle is the world's No. 1 sleep app that uses sound analysis to track and improve sleep for over 3 million users. It features an AI sleep coach, sleep tracker, and Smart Alarm to help users understand and build healthier sleep routines.

How does Sleep Cycle's Smart Alarm work?

Sleep Cycle's Smart Alarm wakes you gently during your lightest sleep phase. Users set a wake-up window, and the app uses patented sound technology to determine the optimal moment to wake you, preventing morning grogginess.

Does Sleep Cycle require a wearable device for sleep tracking?

No, Sleep Cycle does not require a wearable device for sleep tracking. It uses patented sound technology or accelerometer-based sleep detection by placing your phone on the nightstand to track your sleep.

What is Luma in the Sleep Cycle app?

Luma is Sleep Cycle's AI sleep coach. It provides guidance based on your sleep patterns and offers insights to help you understand and improve your sleep quality and habits.

Can Sleep Cycle detect noises during sleep?

Yes, Sleep Cycle detects nighttime noises. It identifies sounds like snoring, coughing, or sleep talking, providing insights that contribute to achieving quieter and more restful sleep.

What sleep metrics does Sleep Cycle track?

Sleep Cycle tracks several metrics including sleep quality, time in bed, time asleep, and duration of different sleep stages like awake, light, dream, and deep sleep. It also provides sleep statistics over time.

Has Sleep Cycle received any awards?

Yes, Sleep Cycle has received multiple awards. It was named Best Sleep App in 2024 by Digital Health Magazine and won Gold and Silver Merit Healthcare Awards in 2024.

Does Sleep Cycle offer guided sleep programs?

Yes, Sleep Cycle offers expert sleep programs. These programs include "Sleep Coaching with Dr. Mike," "Holiday Recover," "Intro to sleep," and guidance for relaxation from stress to improve sleep habits.

Does Sleep Cycle include relaxing sounds for sleep?

Yes, Sleep Cycle includes a sleep sounds library. It offers relaxing stories, sleepy soundscapes, guided meditations, nature, rain, and ocean sounds to help users drift off easily and improve sleep.

Does Sleep Cycle integrate with other health apps or devices?

Yes, Sleep Cycle offers premium tools that include Philips HUE sunrise integration and Apple Health sync. This allows for a more comprehensive sleep and wellness experience.