Best Automatic Sleep Tracker Apps

248+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated September 2026

If you already know Pillow, this is the deeper bench. 248+ automatic sleep tracker apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Automatic Sleep Tracker Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Pillow: Sleep TrackerPillow: Sleep TrackerFree4.4★ (96K)NoYesSep 2026
2SleepWatch - Top Sleep TrackerSleepWatch - Top Sleep TrackerFree4.7★ (328K)NoYesSep 2026
3Sleep Cycle - Tracker & SoundsSleep Cycle - Tracker & SoundsFree4.7★ (29K)NoYesSep 2026
4Automatic Sleep TrackerAutomatic Sleep Tracker$2.99 was $4.99NoNoSep 2026
5SleepMatic: Sleep TrackerSleepMatic: Sleep Tracker$1.994.4★ (8.7K)NoNoSep 2026
6Sleep Tracker App: SleepSimpleSleep Tracker App: SleepSimpleFreeNoNoAug 2026
7Sleep Tracker: Cycle Monitor.Sleep Tracker: Cycle Monitor.Free5.0★ (3)NoYesSep 2026
8Sleep NumberSleep NumberFree4.5★ (169K)NoNoSep 2026

Top Picks for Automatic Sleep Tracker

Pillow: Sleep Tracker#1

Pillow: Sleep Tracker by Neybox Digital Ltd.

Smart Alarm & Snore Recorder
Editor's Choice
💪 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
SleepWatch - Top Sleep Tracker#2

SleepWatch - Top Sleep Tracker by Bodymatter, Inc.

Tracker, Sounds, Alarm & Coach
Strong Contender
💪 Health & Fitness
4.7😐(328K ratings)
FreeIn-App Purchases
#84in 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#3

Sleep Cycle - Tracker & Sounds by Sleep Cycle AB

Alarm Clock and Tracking App
Worth Considering
💪 Health & Fitness
4.7😐(29K ratings)
FreeIn-App Purchases
#51in 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

More Automatic Sleep Tracker apps to explore

FAQ about Automatic Sleep Tracker

What are the best automatic sleep tracker apps for iPhone?
Pillow: Sleep Tracker tops our automatic sleep tracker apps ranking as of September 2026, with a 4.4-star average from 96K App Store ratings, and it's free to download.
Yes — 18 of the top automatic sleep tracker apps we rank are free to download, including Pillow: Sleep Tracker and SleepWatch - Top Sleep Tracker.
Pillow: Sleep Tracker has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ automatic sleep tracker apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Pillow is a smart sleep tracker that analyzes your sleep cycles automatically using your Apple Watch, iPhone, or iPad. It functions as a smart alarm to wake you during your lightest sleep stage and can record audio events like snoring or sleep talking.
Key features include automatic sleep tracking, a smart alarm, detailed sleep cycle and heart rate analysis, audio recordings of sleep sounds, personalized sleep insights and tips, and a library of sleep aids like meditations and soundscapes.