Best Sleep Cycles Apps

238+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Looking for free sleep cycles apps? 20 of our 238+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Sleep Cycles Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sleep Cycle - Tracker & SoundsSleep Cycle - Tracker & SoundsFree4.7★ (30K)NoYesOct 2026
2Sleep Time: Cycle Alarm ClockSleep Time: Cycle Alarm ClockFree4.7★ (5.4K)YesYesOct 2026
3Bedtime Sleep CyclesBedtime Sleep CyclesFree5.0★ (7)NoNoMay 2026
4Sleep Cycle: Sleep TrackerSleep Cycle: Sleep TrackerFree5.0★ (44)NoYesOct 2026
5Sleep Tracker&Cycle,SleepScopeSleep Tracker&Cycle,SleepScopeFree4.6★ (19)YesNoJul 2026
6NightWell:Smart Sleep TrackerNightWell:Smart Sleep TrackerFree4.6★ (16)YesYesOct 2026
7Sleepzy - Sleep Cycle TrackerSleepzy - Sleep Cycle TrackerFree4.3★ (22K)YesYesOct 2026
8LullCycle: Sleep Cycle AlarmLullCycle: Sleep Cycle AlarmFree—YesYesSep 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😐(30K ratings)
FreeIn-App Purchases
#50in 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

More Sleep Cycles apps to explore

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 September 2026, with a 4.7-star average from 30K 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 September 2026.
We track 238+ sleep cycles apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

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