1. Home
  2. Topics
  3. Sleep Cycles

Best Sleep Cycles Apps

240+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated August 2026

Looking for free sleep cycles apps? 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 Cycles Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sleep Cycle - Tracker & SoundsSleep Cycle - Tracker & SoundsFree4.7★ (29K)NoYesSep 2026
2Sleep Time: Cycle Alarm ClockSleep Time: Cycle Alarm ClockFree4.7★ (5.4K)YesYesSep 2026
3Sleep Tracker&Cycle,SleepScopeSleep Tracker&Cycle,SleepScopeFree4.6★ (19)YesNoJul 2026
4Sleep Timer – Smart alarmSleep Timer – Smart alarmFree4.7★ (1.5K)NoYesAug 2026
5Sleep CycleSleep CycleFree—NoNoAug 2026
6Cycle Sleep RestCycle Sleep RestFree—NoNoAug 2026
7Sleepzy - Sleep Cycle TrackerSleepzy - Sleep Cycle TrackerFree4.3★ (22K)YesYesSep 2026
8Nighty: Sleep Cycle CalculatorNighty: Sleep Cycle CalculatorFree5.0★ (4)NoNoMay 2026

Top Picks for Sleep Cycles

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
#62in 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
  • 📉 Inaccurate sleep tracking in some cases
Sleep Time: Cycle Alarm Clock#2

Sleep Time: Cycle Alarm Clock by Azumio Inc.

Smart Bedtime Timer & Tracker
Strong Contender
💪 Health & Fitness
4.7😐(5.4K ratings)
FreeAdsIn-App Purchases
Sleep Time: Cycle Alarm Clock screenshot 1
Sleep Time: Cycle Alarm Clock screenshot 2
Sleep Time: Cycle Alarm Clock screenshot 3
Sleep Time: Cycle Alarm Clock screenshot 4
Sleep Time: Cycle Alarm Clock screenshot 5
Sleep Time: Cycle Alarm Clock screenshot 6

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.

What We Love

  • 👍 Generally a great free app
  • 👍 Accurate sleep tracking
  • 👍 Gentle alarm wakeup
  • 👍 Helpful for sleep insights
  • 👍 Dependable app for years

Room to Improve

  • 🐛 Alarm doesn't always go off
  • 🔊 Loud ads that can't be closed
  • 🔋 Drains battery
  • 🤔 Inaccurate sleep tracking
  • 🐛 Crashes and bugs after updates
Sleep Tracker&Cycle,SleepScope#3

Sleep Tracker&Cycle,SleepScope by 施皓 王

Monitor sleep & get insights
Worth Considering
🔧 Utilities
4.6(19 ratings)
FreeAds
Sleep Tracker&Cycle,SleepScope screenshot 1
Sleep Tracker&Cycle,SleepScope screenshot 2
Sleep Tracker&Cycle,SleepScope screenshot 3

This app provides intelligent sleep monitoring, analyzing deep sleep and dreams. It offers smart alarms and personalized suggestions to enhance sleep quality and establish healthy routines. The interface is clean and user-friendly.

More Sleep Cycles apps to explore

Looking for something similar to sleep cycles?

Explore related topics

sleep cycle alarm

FAQ about Sleep Cycles

What are the best sleep cycles apps for iPhone?
Sleep Cycle - Tracker & Sounds tops our sleep cycles apps 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 cycles apps we rank are free to download, including Sleep Cycle - Tracker & Sounds and Sleep Time: Cycle Alarm Clock.
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 cycles apps 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.

Related searches

bedtime sleep cyclessleke: sleep with sleep cycles