Best Sleep Time Free Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

Looking for free sleep time free apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Sleep Time Free Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sleep Time: Cycle Alarm ClockSleep Time: Cycle Alarm ClockFree4.7★ (5.4K)YesYesAug 2026
2Sleep Time CalcSleep Time CalcFreeNoNoMay 2026
3RISE: Sleep TrackerRISE: Sleep TrackerFree4.7★ (64K)YesYesAug 2026
4Sleep Cycle - Tracker & SoundsSleep Cycle - Tracker & SoundsFree4.7★ (28K)NoYesAug 2026
5Sleep Time+ Cycle Alarm ClockSleep Time+ Cycle Alarm ClockFree was $8.994.8★ (2.5K)YesYesJul 2026
6Sleep Tracker: Recorder, SoundSleep Tracker: Recorder, SoundFree4.8★ (7.8K)YesYesAug 2026
7Sleep Time - Alarm CalculatorSleep Time - Alarm CalculatorFree4.5★ (6)NoNoJul 2026
8Sleep Time CalculatorSleep Time CalculatorFree3.7★ (22)NoNoMay 2026

Top Picks for Sleep Time Free

Sleep Time: Cycle Alarm Clock#1

Sleep Time: Cycle Alarm Clock by Azumio Inc.

Smart Bedtime Timer & Tracker
Editor's Choice
💪 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

Room to Improve

  • 🐛 Alarm doesn't always go off
  • 🔊 Loud ads that can't be closed
  • 🔋 Drains battery
RISE: Sleep Tracker#3

RISE: Sleep Tracker by Rise Science Inc

Become a morning person
Worth Considering
💪 Health & Fitness
4.7😊(64K ratings)
FreeAdsIn-App Purchases
#22in Health & Fitness
RISE: Sleep Tracker screenshot 1
RISE: Sleep Tracker screenshot 2
RISE: Sleep Tracker screenshot 3
RISE: Sleep Tracker screenshot 4
RISE: Sleep Tracker screenshot 5
RISE: Sleep Tracker screenshot 6

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.

What We Love

  • 🚀 Accurate sleep tracking
  • 📊 Helpful data insights
  • 🔍 Detailed sleep analysis
  • ⏰ Effective sleep scheduling

Room to Improve

  • 💰 Expensive subscription
  • 🕰️ Inaccurate sleep time tracking
  • 🔌 Battery drain issues

More Sleep Time Free apps to explore

4
Sleep Cycle - Tracker & Sounds
Sleep Cycle - Tracker & Sounds
Sleep Cycle - Tracker & Sounds
Alarm Clock and Tracking App
Free

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.

AI sleep coachSmart Alarm clockSleep pattern tracking
💪 Health & Fitness
(28K)
free with in-app purchases
5
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
6
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
7
Sleep Time - Alarm Calculator
Sleep Time - Alarm Calculator
Sleep Time - Alarm Calculator
Sleep Efficiently
Free

This utility helps you wake up feeling rested by calculating ideal sleep and wake-up times. It considers the time it takes to fall asleep and provides timely notifications. Enjoy a more efficient sleep schedule with its user-friendly interface.

Optimal sleep/wake time calculationBedtime and wake-up notificationsIncludes time to fall asleep
🔧 Utilities
(6)
free
8
Sleep Time Calculator
Sleep Time Calculator
Sleep Time Calculator
Get the sleep you deserve
Free

This free utility helps you determine optimal wake-up times based on sleep cycles. It aims to reduce grogginess by recommending times to rise at the end of a sleep cycle, promoting a more alert feeling.

Optimal wake-up time recommendationsSleep cycle analysisReduces grogginess
🔧 Utilities
(22)
free
9
Sleepytime Sleep Scheduler
Sleepytime Sleep Scheduler
Sleepytime Sleep Scheduler
by Neophytos Palettas
Free

This app calculates optimal bedtime and wake-up times by factoring in sleep cycles, which are estimated to be 90 minutes long. It helps users plan their sleep schedule for better rest.

Sleep cycle estimationOptimal bedtime calculationWake-up time calculation
🔧 Utilities
(159)
free
10
Sleep time record charts
Sleep time record charts
Sleep time record charts
sleep time record and charts
Free
🌟 Lifestyle
(0)
11
Sleep Timer: Stop Music Player
Sleep Timer: Stop Music Player
Sleep Timer: Stop Music Player
Auto turn off audio / song
Free

Automatically stop all audio playback on your device when a set timer expires. Enjoy a peaceful sleep without worrying about music or videos playing all night. Features include a gradual volume fade-out and battery-saving screen dimming.

Automatic audio shutdownCompatible with all music playersGradual volume fade-out
🎵 Music
(183)
free with in-app purchases
12
Time: Watch Sleep Tracker
Time: Watch Sleep Tracker
Time: Watch Sleep Tracker
Time To Live
Free
💪 Health & Fitness
(0)
13
Sleep Cycle Calculator: Sounds
Sleep Cycle Calculator: Sounds
Sleep Cycle Calculator: Sounds
Wake Up Time Calc - Rem Sleep
Free

This app helps you improve sleep habits by calculating optimal sleep and wake times based on sleep cycles and desired duration. It also offers sleep sounds to aid in falling asleep faster and achieving deeper rest.

Sleep cycle calculationOptimal sleep duration calculationVariety of sleep sounds
🔧 Utilities
(15)
free with in-app purchases
14
Sleep Cycle - Sleep Calculator
Sleep Cycle - Sleep Calculator
Sleep Cycle - Sleep Calculator
Alarm Clock
Free

This alarm clock app helps you wake up feeling refreshed by analyzing your sleep cycles. It uses natural sounds to gently rouse you at the optimal moment, ensuring a more energized start to your day.

Sleep cycle analysisSmart alarm clockNatural wake-up sounds
💪 Health & Fitness
(19)
free with in-app purchases
15
Sleepwave: Alarm & Tracker
Sleepwave: Alarm & Tracker
Sleepwave: Alarm & Tracker
Sleep Monitor & Wake Up Clock
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
16
NapTime Sleep Well
NapTime Sleep Well
NapTime Sleep Well
Sleep Music & Sounds
Free
🎵 Music
(0)
17
Rest Window: Sleep Timing
Rest Window: Sleep Timing
Rest Window: Sleep Timing
For nurses, shifts, real life.
Free
💪 Health & Fitness
(0)
18
Bedtime Stories: Sleep, Relax
Bedtime Stories: Sleep, Relax
Bedtime Stories: Sleep, Relax
Lullabies, Calm Audio for Kids
Free
📚 Education
(0)
19
Sleep: Sounds & Meditation
Sleep: Sounds & Meditation
Sleep: Sounds & Meditation
Bedtime Stories, Fall Asleep
Free

This app helps you fall asleep faster and stay asleep longer with soothing sounds, music, and guided meditations. Create a calming atmosphere to unwind and achieve relaxation goals like reducing anxiety.

Soothing sounds and musicProfessionally recorded melodiesGuided sleep meditations
💪 Health & Fitness
(9.6K)
free
20
Tranqui Sleep
Tranqui Sleep
Tranqui Sleep
Find your ideal bedtime
Free
💪 Health & Fitness
(0)

FAQ about Sleep Time Free

What are the best sleep time free apps for iPhone?
Sleep Time: Cycle Alarm Clock tops our sleep time free apps ranking as of August 2026, with a 4.7-star average from 5.4K App Store ratings, and it's free to download.
Sleep Time: Cycle Alarm Clock shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ sleep time free apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Sleep Time is a comprehensive sleep analysis app and alarm clock designed to help users fall asleep, stay asleep, and wake up feeling refreshed. It provides detailed sleep cycle analysis, tracks sleep patterns, and offers smart alarm features.
Key features include a smart alarm clock with customizable alarms, soundscapes for falling asleep, sleep cycle analysis with detailed graphs, Apple Health integration, and cloud backup for sleep data. It also offers Instant Heart Rate integration.