Best Sleep Watch Free Apps

249+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated October 2026

The best sleep watch free apps on iPhone average 4.2★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Sleep Watch Free Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SleepWatch - Top Sleep TrackerSleepWatch - Top Sleep TrackerFree4.7★ (328K)NoYesOct 2026
2Sleep Cycle - Tracker & SoundsSleep Cycle - Tracker & SoundsFree4.7★ (30K)NoYesOct 2026
3Pillow: Sleep TrackerPillow: Sleep TrackerFree4.4★ (96K)NoYesOct 2026
4AutoSleep: Watch Sleep TrackerAutoSleep: Watch Sleep Tracker$9.994.7★ (62K)NoNoOct 2026
5CalmCalmFree4.8★ (2M)YesYesOct 2026
6Sleep NumberSleep NumberFree4.5★ (169K)NoNoOct 2026
7ShutEye®: Sleep Tracker, SoundShutEye®: Sleep Tracker, SoundFree4.8★ (350K)NoYesOct 2026
8Sleep monitoring freeSleep monitoring freeFree1.5★ (2)NoNoSep 2026

Top Picks for Sleep Watch Free

SleepWatch - Top Sleep Tracker#1

SleepWatch - Top Sleep Tracker by Bodymatter, Inc.

Tracker, Sounds, Alarm & Coach
Editor's Choice
💪 Health & Fitness
4.7😐(328K ratings)
FreeIn-App Purchases
#97in 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
  • 🤖 Automatic sleep tracking

Room to Improve

  • 🐛 Inaccurate sleep detection
  • 💰 Expensive subscription model
  • 🔍 Limited free features
  • 🔔 Too many notifications
  • 🔌 Battery drain issues
Sleep Cycle - Tracker & Sounds#2

Sleep Cycle - Tracker & Sounds by Sleep Cycle AB

Alarm Clock and Tracking App
Strong Contender
💪 Health & Fitness
4.7😐(30K ratings)
FreeIn-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
  • 📉 Inaccurate sleep tracking in some cases
Pillow: Sleep Tracker#3

Pillow: Sleep Tracker by Neybox Digital Ltd.

Smart Alarm & Snore Recorder
Worth Considering
💪 Health & Fitness
4.4😐(96K ratings)
FreeIn-App Purchases
Pillow: Sleep Tracker screenshot 1
Pillow: Sleep Tracker screenshot 2
Pillow: Sleep Tracker screenshot 3
Pillow: Sleep Tracker screenshot 4
Pillow: Sleep Tracker screenshot 5
Pillow: Sleep Tracker 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
  • 🔊 Audio recording of sleep sounds

Room to Improve

  • 🐛 Inaccurate sleep tracking
  • 🔒 Paywall for basic features
  • 🔋 High battery consumption
  • 🤔 Confusing alarm and nap features
  • 🤷‍♀️ Inconsistent sync between watch and phone

More Sleep Watch Free apps to explore

FAQ about Sleep Watch Free

What are the best sleep watch free apps for iPhone?
SleepWatch - Top Sleep Tracker tops our sleep watch free apps ranking as of October 2026, with a 4.7-star average from 328K App Store ratings, and it's free to download.
SleepWatch - Top Sleep Tracker has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ sleep watch free apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.