Best Automatic Sleep Tracker Apps

249+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated October 2026

If you already know Pillow, this is the deeper bench. 249+ automatic sleep tracker apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Automatic Sleep Tracker Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Pillow: Sleep TrackerPillow: Sleep TrackerFree4.4★ (96K)NoYesOct 2026
2Automatic Sleep TrackerAutomatic Sleep Tracker$2.99—NoNoOct 2026
3Sleep++Sleep++Free4.1★ (5.7K)YesYesOct 2026
4Sleep NumberSleep NumberFree4.5★ (180K)NoNoOct 2026
5Sleepzy - Sleep Cycle TrackerSleepzy - Sleep Cycle TrackerFree4.3★ (22K)YesYesOct 2026
6Sleep Cycle: Sleep TrackerSleep Cycle: Sleep TrackerFree5.0★ (77)NoYesOct 2026
7Sleep Tracker: Sleep DiarySleep Tracker: Sleep DiaryFree—NoYesAug 2026
8Sleep Tracker App: SleepSimpleSleep Tracker App: SleepSimpleFree4.5★ (2)NoNoOct 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
Sleep++#3

Sleep++ by Cross Forward Consulting, LLC

Automatic Sleep Tracker
Worth Considering
💪 Health & Fitness
4.1😐(5.7K ratings)
FreeAdsIn-App Purchases
Sleep++ screenshot 1
Sleep++ screenshot 2
Sleep++ screenshot 3
Sleep++ screenshot 4

This app automatically tracks your sleep duration and quality using your Apple Watch. Gain insights into your rest patterns to improve your sleep routines. Offers both automatic and manual tracking options for personalized control.

What We Love

  • 🚀 Great tracking
  • 👍 Easy to use
  • 💡 Detailed sleep data
  • 👍 Accurate
  • 🚀 Works perfectly with Apple Watch
  • 👍 Provides readiness score

Room to Improve

  • 🐛 No deeper analysis beyond health app data
  • 🐛 Inconsistent output from night to night
  • 🐛 Requires going to bed at the same time every day
  • 🐛 Fails to account for menstrual cycle changes
  • 🐛 Stops working after updates
  • 🐛 Inaccurate sleep tracking
  • 🐛 Can't adjust sleep times after recent update
  • 🐛 Respiratory rate no longer recorded after update

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 October 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 Sleep++.
Pillow: Sleep Tracker has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ automatic sleep tracker apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.