Best Sleep Cycle Free Apps

222+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated May 2026

With an average user rating of 4.6★, the sleep cycle free category is one of the App Store's strongest. Browse all 222+ apps we track, sorted so the most loved ones surface first.

Compare top Sleep Cycle Free Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sleep Cycle - Tracker & SoundsSleep Cycle - Tracker & SoundsFree4.7★ (26K)YesYesJul 2026
2ShutEye®: Sleep Tracker, SoundShutEye®: Sleep Tracker, SoundFree4.8★ (349K)NoYesJul 2026
3Pillow: 수면 주기 추적기Pillow: 수면 주기 추적기Free4.4★ (96K)NoYesJul 2026
4Sleep CycleSleep CycleFreeNoNoMay 2026
5RISE: Sleep TrackerRISE: Sleep TrackerFree4.7★ (63K)YesYesJul 2026
6Sleep Time: Cycle Alarm ClockSleep Time: Cycle Alarm ClockFree4.7★ (5.4K)YesYesJul 2026
7SleepWatch - Top Sleep TrackerSleepWatch - Top Sleep TrackerFree4.7★ (328K)NoYesJul 2026
8Трекер Сна - Умный БудильникТрекер Сна - Умный БудильникFree4.8★ (7.7K)YesYesJul 2026

Top Picks for Sleep Cycle Free

Sleep Cycle - Tracker & Sounds#1

Sleep Cycle - Tracker & Sounds by Sleep Cycle AB

Alarm Clock & Snore Recorder
Editor's Choice
💪 Health & Fitness
4.7😐(26K ratings)
FreeAdsIn-App Purchases
#58in 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
#54in 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
Pillow: 수면 주기 추적기#3

Pillow: 수면 주기 추적기 by Neybox Digital Ltd.

알람, 코골이 녹음기 및 사운드
Worth Considering
💪 Health & Fitness
4.4😐(96K ratings)
FreeIn-App Purchases
Pillow: 수면 주기 추적기 screenshot 1
Pillow: 수면 주기 추적기 screenshot 2
Pillow: 수면 주기 추적기 screenshot 3
Pillow: 수면 주기 추적기 screenshot 4
Pillow: 수면 주기 추적기 screenshot 5
Pillow: 수면 주기 추적기 screenshot 6

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.

What We Love

  • 👍 Helpful for tracking sleep patterns
  • 🚀 Automatic sleep detection
  • 🎨 Colorful and intuitive interface
  • 📊 Detailed sleep data and analysis

Room to Improve

  • 🐛 Inaccurate sleep tracking
  • 🔒 Paywall for basic features
  • 🔋 High battery consumption

More Sleep Cycle Free apps to explore

4
Sleep Cycle
Sleep Cycle
Sleep Cycle
Sleep Cycle Tracker Collection
Free
💪 Health & Fitness
(0)
5
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
(63K)
free with in-app purchases
6
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
7
SleepWatch - Top Sleep Tracker
SleepWatch - Top Sleep Tracker
SleepWatch - Top Sleep Tracker
Tracker, Sounds, Alarm & Coach
Free

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.

Automatic sleep trackingSleep sound recording (snoring, etc.)Personalized AI sleep coaching
💪 Health & Fitness
(328K)
freemium
8
Трекер Сна - Умный Будильник
Трекер Сна - Умный Будильник
Трекер Сна - Умный Будильник
Запись сна,Храп, Звуки для сна
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
(7.7K)
free with in-app purchases
9
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
10
Prime Sleep Recorder™
Prime Sleep Recorder™
Prime Sleep Recorder™
Регистратор сна и храпа
Free

This app analyzes your sleep patterns, including snoring, talking, and sleep stages. It provides detailed insights and recordings to help you understand and improve your rest. Features include a smart alarm, stop snoring tools, and the ability to log lifestyle factors.

Sleep Quality AnalysisSleep Stages TrackingSnoring Detection & Analysis
🏥 Medical
(13K)
free with in-app purchases
11
BetterSleep: Relax and Sleep
BetterSleep: Relax and Sleep
BetterSleep: Relax and Sleep
Calm Sounds, Meditation Music
Free

Improve your sleep with a comprehensive suite of tools. Track your sleep patterns, record nighttime sounds, and access a vast library of calming audio content, including meditations, stories, and soundscapes. Experts recommend this app for better rest and well-being.

Sleep trackerSleep recorderPremium sleep sounds
💪 Health & Fitness
(391K)
free with in-app purchases
12
AutoSleep: Watch Sleep Tracker
AutoSleep: Watch Sleep Tracker
AutoSleep: Watch Sleep Tracker
Sleep Cycle Monitor & Alarm
$8.99

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 trackingDetailed sleep analysisSleep Stages integration
💪 Health & Fitness
(60K)
paid
13
SleepMo-Tracker&Sound&Relax
SleepMo-Tracker&Sound&Relax
SleepMo-Tracker&Sound&Relax
Track Sleep, Snore & Sleeptalk
Free

This app monitors your sleep cycles, analyzes snoring patterns, and records nighttime speech. It provides detailed sleep reports, personalized recommendations, and smart alarms to help you achieve more restful sleep.

Sleep cycle trackingSnoring analysisDream talk recording
💪 Health & Fitness
(354)
freemium
14
SleepyNight-sleep tracker free
SleepyNight-sleep tracker free
SleepyNight-sleep tracker free
sleep sounds,sleep tracker
Free

This app helps you improve your sleep quality with professional-grade tracking and relaxation tools. It analyzes sleep stages, detects disturbances like snoring, and offers a library of sounds and stories to help you fall asleep and wake up refreshed. Understand your sleep patterns and build healthier habits for better mornings.

Sleep stage analysisSnoring and sleep talking detectionDecibel trend assessment
💪 Health & Fitness
(208)
free with in-app purchases
15
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
16
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
(240)
free
17
Sleep Monitor: Sleep Tracker
Sleep Monitor: Sleep Tracker
Sleep Monitor: Sleep Tracker
Sleep Recorder, Talk & Cycle
Free

This app helps you sleep better by tracking your sleep cycles, recording snoring and sleep talking, and offering guided exercises and soothing sounds. It provides detailed reports and smart alarms to help you wake up refreshed.

Fall asleep faster with guided exercisesRecord snoring and sleep talkingTrack sleep cycles (light, deep, REM)
💪 Health & Fitness
(5.1K)
free with in-app purchases
18
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
(147K)
free
19
SleepScore by Sleep.ai
SleepScore by Sleep.ai
SleepScore by Sleep.ai
Proven to improve sleep
Free

This app uses patented sonar technology to track your sleep cycles and provide personalized, science-backed advice for improvement. It offers features like sleep sounds, a smart alarm, and lifestyle challenges to help you fall asleep faster and wake up refreshed.

Patented sonar sleep trackingPersonalized actionable adviceSleep cycle analysis
💪 Health & Fitness
(7.5K)
freemium
20
슬립웨이브 : 알람시계, 슬립 사이클 트래커, 녹음기
슬립웨이브 : 알람시계, 슬립 사이클 트래커, 녹음기
슬립웨이브 : 알람시계, 슬립 사이클 트래커, 녹음기
편안한 음악, 좋은 습관, 스마트 기상, 수면 패턴
Free

This app uses motion-sensing technology to track your sleep and wake you up at the optimal time. It offers gentle alarms, sound recordings, sleep meditations, and a dream journal to improve your sleep quality and morning routine.

Motion-sensing smart alarmGentle awakening soundscapesContactless sleep cycle tracking
💪 Health & Fitness
(6.5K)
freemium

FAQ about Sleep Cycle Free

What are the best sleep cycle free apps for iPhone?
Sleep Cycle - Tracker & Sounds tops our sleep cycle free apps ranking as of May 2026, with a 4.7-star average from 26K App Store ratings, and it's free to download.
Sleep Cycle - Tracker & Sounds shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 222+ sleep cycle free apps on the iOS App Store as of May 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.