Best Sleep Training Tracking Apps

244+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated September 2026

If you already know Sleep Number, this is the deeper bench. 244+ sleep training tracking apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Sleep Training Tracking Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sleep NumberSleep NumberFree4.5★ (169K)NoNoSep 2026
2Sleepzy - Sleep Cycle TrackerSleepzy - Sleep Cycle TrackerFree4.3★ (22K)YesYesSep 2026
3Eight SleepEight SleepFree4.8★ (17K)NoYesSep 2026
4SleepSense: Sleep TrackerSleepSense: Sleep TrackerFree4.2★ (91)NoYesSep 2026
5SleepScore by Sleep.aiSleepScore by Sleep.aiFree4.4★ (7.5K)NoYesSep 2026
6Sleep Tracker App: SleepSimpleSleep Tracker App: SleepSimpleFreeNoNoAug 2026
7Sleep++Sleep++Free4.1★ (5.7K)YesYesSep 2026
8Recover - Sleep TrackerRecover - Sleep TrackerFree5.0★ (1)YesYesJun 2026

Top Picks for Sleep Training Tracking

Sleep Number#1

Sleep Number by Sleep Number Corporation

Start Sleeping Better
Editor's Choice
💪 Health & Fitness
4.5😐(169K ratings)
Free
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This app works with a smart bed to provide personalized sleep and health insights. It tracks biosignals, adjusts bed settings, and offers data to help you understand and improve your sleep quality over time.

What We Love

  • 🚀 Excellent sleep tracking data
  • 👍 Convenient app control of bed
  • 🚀 Responsive air adjustment
  • 👍 Comfortable and customizable bed
  • 👍 Helpful sleep health information

Room to Improve

  • 🐛 Inconsistent and erratic Bluetooth connectivity
  • 🐛 Inaccurate sleep tracking and scoring
  • 🐛 Buggy app with frequent issues
  • 🔍 Limited customization and user control
  • 🔍 Confusing and unintuitive app navigation
Sleepzy - Sleep Cycle Tracker#2

Sleepzy - Sleep Cycle Tracker by Mosaic S.r.l.

Alarm Clock & Snore Recorder
Strong Contender
💪 Health & Fitness
4.3😐(22K ratings)
FreeAdsIn-App Purchases
Sleepzy - Sleep Cycle Tracker screenshot 1
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Sleepzy - Sleep Cycle Tracker screenshot 6

This smart alarm clock tracks sleep patterns, wakes you gently during your lightest sleep phase, and analyzes sleep quality. It provides insights into sleep debt, offers relaxing sounds to help you unwind, and can sync with health apps for comprehensive data tracking.

What We Love

  • 🚀 Effective alarm clock
  • 👍 Customizable alarm sounds
  • 🌙 Sleep tracking features
  • 💤 Gradual wake-up process

Room to Improve

  • 🐛 Inaccurate sleep tracking
  • 🔋 Drains phone battery
  • 🔒 Privacy concerns with microphone
  • 💰 Overly aggressive upselling of premium features
Eight Sleep#3

Eight Sleep by Eight Sleep, Inc

Advanced sleep fitness system
Worth Considering
💪 Health & Fitness
4.8😐(17K ratings)
FreeIn-App Purchases
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This intelligent sleep system actively manages your sleep environment by adjusting temperature and elevation. It tracks detailed sleep metrics and provides personalized insights to help you wake up feeling refreshed. The system supports individual sleep profiles for multiple users.

What We Love

  • 🚀 Amazing sleep quality
  • 🌡️ Effective temperature control
  • 📊 Detailed sleep tracking
  • 🤖 Helpful AI features
  • 🏆 Great customer service

Room to Improve

  • 🐛 Buggy app with frequent crashes
  • 🔌 Requires constant internet connection
  • 🕰️ Alarm and temperature controls not intuitive
  • 🔄 Inconsistent sleep data and metrics
  • 💰 Expensive with mandatory subscription

More Sleep Training Tracking apps to explore

FAQ about Sleep Training Tracking

What are the best sleep training tracking apps for iPhone?
Sleep Number tops our sleep training tracking apps ranking as of September 2026, with a 4.5-star average from 169K App Store ratings, and it's free to download.
Yes — 18 of the top sleep training tracking apps we rank are free to download, including Sleep Number and Sleepzy - Sleep Cycle Tracker.
Sleep Number has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 244+ sleep training tracking apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The Sleep Number app works exclusively with Sleep Number smart beds to provide personalized sleep and health insights. It measures your biosignals, tracks sleep quality metrics, and offers data to help you understand and improve your sleep over time. The app also allows you to control various smart bed features.
Key features include personalized sleep insights, a daily SleepIQ score, circadian rhythm guidance, monitoring of heart rate and breath rate, sleep trend analysis over various periods, and control over smart bed settings like firmness, temperature, and adjustable base. It also provides actionable health insights based on your sleep data.