Best Sleep Cycle App

240+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

Looking for free sleep cycle app? 20 of our 240+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Sleep Cycle App (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sleep Cycle - Tracker & SoundsSleep Cycle - Tracker & SoundsFree4.7★ (29K)NoYesAug 2026
2ShutEye®: Sleep Tracker, SoundShutEye®: Sleep Tracker, SoundFree4.8★ (349K)NoYesAug 2026
3SleepWatch - Top Sleep TrackerSleepWatch - Top Sleep TrackerFree4.7★ (328K)NoYesAug 2026
4Nighty: Sleep Cycle CalculatorNighty: Sleep Cycle CalculatorFree5.0★ (4)NoNoMay 2026
5Pillow: Sleep TrackerPillow: Sleep TrackerFree4.4★ (96K)NoYesAug 2026
6Sleep Diary AppSleep Diary AppFree3.5★ (23)NoYesMay 2026
7RISE: Sleep TrackerRISE: Sleep TrackerFree4.7★ (67K)YesYesAug 2026
8Sleep Cycle Bedtime CalculatorSleep Cycle Bedtime CalculatorFree4.1★ (280)NoYesAug 2026

Top Picks for Sleep Cycle App

Sleep Cycle - Tracker & Sounds#1

Sleep Cycle - Tracker & Sounds by Sleep Cycle AB

Alarm Clock and Tracking App
Editor's Choice
💪 Health & Fitness
4.7😐(29K ratings)
FreeIn-App Purchases
#57in Health & Fitness
Sleep Cycle - Tracker & Sounds screenshot 1
Sleep Cycle - Tracker & Sounds screenshot 2
Sleep Cycle - Tracker & Sounds screenshot 3
Sleep Cycle - Tracker & Sounds screenshot 4
Sleep Cycle - Tracker & Sounds screenshot 5
Sleep Cycle - Tracker & Sounds screenshot 6

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.

What We Love

  • 🚀 Accurate sleep tracking
  • 👍 Gentle alarm wakes you up during light sleep
  • 📊 Detailed sleep data and insights
  • 🌙 Soothing sleep aid sounds

Room to Improve

  • 🐛 Alarm not always reliable, sometimes doesn't go off
  • 🔋 High battery drain, especially on Apple Watch
  • 💰 Expensive subscription model, limited free features
ShutEye®: Sleep Tracker, Sound#2

ShutEye®: Sleep Tracker, Sound by Enerjoy Pte. Ltd.

Snore & Sleeptalk Recorder
Strong Contender
💪 Health & Fitness
4.8😐(349K ratings)
FreeIn-App Purchases
#73in Health & Fitness
ShutEye®: Sleep Tracker, Sound screenshot 1
ShutEye®: Sleep Tracker, Sound screenshot 2
ShutEye®: Sleep Tracker, Sound screenshot 3
ShutEye®: Sleep Tracker, Sound screenshot 4
ShutEye®: Sleep Tracker, Sound screenshot 5
ShutEye®: Sleep Tracker, Sound screenshot 6

Improve your sleep with a comprehensive sleep tracker and a library of relaxing sounds. Understand your sleep cycles, track snoring, and wake up gently with a smart alarm. Designed for those seeking better rest and vitality.

What We Love

  • 🚀 Best app ever!
  • 🌙 Helps with sleep
  • 📊 Tracks sleep patterns
  • 🔊 Relaxing sounds and stories

Room to Improve

  • 💰 Expensive premium features
  • 🔋 Drains battery
  • 🔍 Inaccurate sleep tracking
SleepWatch - Top Sleep Tracker#3

SleepWatch - Top Sleep Tracker by Bodymatter, Inc.

Tracker, Sounds, Alarm & Coach
Worth Considering
💪 Health & Fitness
4.7😐(328K ratings)
FreeIn-App Purchases
#96in Health & Fitness
SleepWatch - Top Sleep Tracker screenshot 1
SleepWatch - Top Sleep Tracker screenshot 2
SleepWatch - Top Sleep Tracker screenshot 3
SleepWatch - Top Sleep Tracker screenshot 4
SleepWatch - Top Sleep Tracker screenshot 5
SleepWatch - Top Sleep Tracker screenshot 6

This app helps you understand and improve your sleep. It automatically tracks your sleep patterns, analyzes snoring and other sleep sounds, and provides personalized coaching and tips. Wake up feeling more refreshed with smart alarms and detailed sleep reports.

What We Love

  • 🚀 Accurate sleep detection
  • 📊 Detailed sleep insights and metrics
  • 🔋 Seamless Apple Watch integration
  • 📈 Helpful for improving sleep habits

Room to Improve

  • 🐛 Inaccurate sleep detection
  • 💰 Expensive subscription model
  • 🔍 Limited free features

More Sleep Cycle App apps to explore

4
Nighty: Sleep Cycle Calculator
Nighty: Sleep Cycle Calculator
Nighty: Sleep Cycle Calculator
Sleep Timing, Simplified
Free

This app helps you time your sleep and wake-up schedule based on natural sleep cycles. It offers two simple modes, wake-up and bedtime, and accounts for the time it takes to fall asleep. All calculations are done on-device for privacy.

Sleep cycle-based timingWake-up modeBedtime mode
💪 Health & Fitness
(4)
free
5
Pillow: Sleep Tracker
Pillow: Sleep Tracker
Pillow: Sleep Tracker
Smart Alarm & Snore Recorder
Free

This app helps you understand and improve your sleep. It automatically tracks your sleep cycles, analyzes heart rate, and records audio events like snoring. Get personalized insights and tips to wake up feeling refreshed.

Automatic sleep trackingSmart alarm clockSnore and sleep talking recorder
💪 Health & Fitness
(96K)
freemium
6
Sleep Diary App
Sleep Diary App
Sleep Diary App
Journal with Bedtime Reminders
Free

Easily log your sleep durations to analyze your health and become more conscious of your sleep patterns. This app integrates with Apple Health to share your sleep data seamlessly. iPhone 6 users can also track atmospheric pressure changes during sleep.

Log sleep durationsAnalyze sleep healthConnect with Apple Health
💪 Health & Fitness
(23)
free with in-app purchases
7
RISE: Sleep Tracker
RISE: Sleep Tracker
RISE: Sleep Tracker
Become a morning person
Free

This app helps you improve sleep and energy levels by tracking sleep debt and circadian rhythms. It offers personalized recommendations, guided meditations, and smart alarms based on sleep science.

Sleep debt calculationEnergy level trackingCircadian rhythm insights
💪 Health & Fitness
(67K)
free with in-app purchases
8
Sleep Cycle Bedtime Calculator
Sleep Cycle Bedtime Calculator
Sleep Cycle Bedtime Calculator
Wake Up & Bed Time Schedule
Free

This app helps you determine optimal wake-up and bedtime based on sleep cycles. It calculates ideal times to go to sleep and wake up to feel more refreshed, considering the average 90-minute sleep cycle duration. You can also customize your estimated time to fall asleep.

Calculate optimal wake-up timesCalculate optimal bedtimeBased on 90-minute sleep cycles
💪 Health & Fitness
(280)
free
9
Sleep Tracker: Recorder, Sound
Sleep Tracker: Recorder, Sound
Sleep Tracker: Recorder, Sound
Snore Recorder, Cycle Monitor
Free

This intelligent sleep assistant helps you understand your sleep patterns with detailed analysis and recordings of snoring or sleep talking. It offers a library of relaxation tools, including meditation and sleep stories, to improve sleep quality and features a smart alarm to help you wake up refreshed.

Sleep cycle analysisSnore and sleep talk recordingMeditation and sleep stories
💪 Health & Fitness
(7.8K)
free with in-app purchases
10
NightWell:Smart Sleep Tracker
NightWell:Smart Sleep Tracker
NightWell:Smart Sleep Tracker
Better Sleep, Brighter Days
Free

This smart sleep companion helps you track sleep patterns, monitor snoring, and wake up gently with intelligent alarms. Gain personalized insights to improve rest, energy, and focus, with calming sounds and mindful tips for relaxation before bed.

Sleep pattern trackingSnoring monitoringIntelligent smart alarm
💪 Health & Fitness
(16)
free with in-app purchases
11
Sleep Time: Cycle Alarm Clock
Sleep Time: Cycle Alarm Clock
Sleep Time: Cycle Alarm Clock
Smart Bedtime Timer & Tracker
Free

This app helps you fall asleep, stay asleep, and wake up refreshed with advanced sleep cycle analysis and a smart alarm. It offers detailed sleep tracking, soundscapes, and integration with Apple Health.

Smart alarm clock with single gesture settingSleep cycle analysisSoundscapes and white noise for falling asleep
💪 Health & Fitness
(5.4K)
freemium
12
Sleepzy - Sleep Cycle Tracker
Sleepzy - Sleep Cycle Tracker
Sleepzy - Sleep Cycle Tracker
Alarm Clock & Snore Recorder
Free

This smart alarm clock tracks sleep patterns, wakes you gently during your lightest sleep phase, and analyzes sleep quality. It provides insights into sleep debt, offers relaxing sounds to help you unwind, and can sync with health apps for comprehensive data tracking.

Smart alarm wakes you in lightest sleep phaseSleep pattern tracking and analysisSleep debt and quality monitoring
💪 Health & Fitness
(22K)
freemium
13
LullCycle: Sleep Cycle Alarm
LullCycle: Sleep Cycle Alarm
LullCycle: Sleep Cycle Alarm
Sleep cycle bedtime tracker
Free
💪 Health & Fitness
(0)
14
Alarm Clock App: myAlarm Clock
Alarm Clock App: myAlarm Clock
Alarm Clock App: myAlarm Clock
Wake up sleep timer with music
Free

Customize your wake-up experience with a versatile alarm clock. Wake up to music, radio, news, or your own recordings. Features gentle wake-ups, heavy sleeper options, and a sleep timer.

Customizable ringtones and music alarmsRadio and podcast alarmsGentle wake-up with increasing volume
🔧 Utilities
(15K)
free with in-app purchases
15
Sleep Number
Sleep Number
Sleep Number
Start Sleeping Better
Free

This app works with a smart bed to provide personalized sleep and health insights. It tracks biosignals, adjusts bed settings, and offers data to help you understand and improve your sleep quality over time.

Personalized sleep insightsSleepIQ score trackingCircadian rhythm guidance
💪 Health & Fitness
(169K)
free
16
Sleep Cycle Simple Calculator
Sleep Cycle Simple Calculator
Sleep Cycle Simple Calculator
Know when to wake up fresh
Free
💪 Health & Fitness
(0)
17
Sleep Time+ Cycle Alarm Clock
Sleep Time+ Cycle Alarm Clock
Sleep Time+ Cycle Alarm Clock
Smart Bedtime Timer & Tracker
Free
$8.99 | 100% OFF

Understand your sleep patterns and wake up feeling refreshed. This app tracks sleep cycles, offers soothing soundscapes for falling asleep, and measures resting heart rate without wearables. It provides detailed analysis and customizable alarms to optimize your sleep and wake-up experience.

Sleep cycle analysisSoothing soundscapesResting heart rate measurement
💪 Health & Fitness
(2.5K)
subscription
18
Sleep Cycle Fix - ChronoReset
Sleep Cycle Fix - ChronoReset
Sleep Cycle Fix - ChronoReset
Sleep Schedule Reseter
Free
💪 Health & Fitness
(0)
19
AirAlarm - Sleep Cycle Alarm
AirAlarm - Sleep Cycle Alarm
AirAlarm - Sleep Cycle Alarm
Wake Up Refreshed, Every Day
Free
💪 Health & Fitness
(0)
20
Sleep Tracker - Sleep Cycle®
Sleep Tracker - Sleep Cycle®
Sleep Tracker - Sleep Cycle®
Sleep Monitor & Sleep Recorder
Free

Gain deeper insights into your sleep patterns with advanced tracking and recording. Understand your sleep cycles, identify disturbances like snoring, and receive personalized reports to optimize your rest and wake up refreshed.

Sleep cycle tracking (light, deep, REM)Sleep sound recording (snoring, talking)Detailed sleep insights and reports
💪 Health & Fitness
(148)
free with in-app purchases

FAQ about Sleep Cycle App

What is the best sleep cycle app for iPhone?
Sleep Cycle - Tracker & Sounds tops our sleep cycle app ranking as of August 2026, with a 4.7-star average from 29K App Store ratings, and it's free to download.
Yes — 20 of the top sleep cycle app we rank are free to download, including Sleep Cycle - Tracker & Sounds and ShutEye®: Sleep Tracker, Sound.
Sleep Cycle - Tracker & Sounds has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 240+ sleep cycle app on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
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.
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.