Best Night Owl Sleep Test Apps

250+ iOS apps curated and reviewed

3.7 avg rating
20 free apps
Updated August 2026

Finding the right night owl sleep test apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Night Owl Sleep Test Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1NightOwl CompanionNightOwl CompanionFree4.8โ˜… (57K)NoNoAug 2026
2Sleep NumberSleep NumberFree4.5โ˜… (169K)NoNoAug 2026
3SleepSense: Sleep TrackerSleepSense: Sleep TrackerFree5.0โ˜… (1)NoYesAug 2026
4Blackstone Sleep HealthBlackstone Sleep HealthFree2.3โ˜… (79)NoNoAug 2026
5OWL - Sleep Sounds & RelaxingOWL - Sleep Sounds & RelaxingFreeโ€”NoYesJul 2026
6Sleep Calculator ProSleep Calculator ProFree5.0โ˜… (75)NoNoAug 2026
7Owl Eye: Sleep TestOwl Eye: Sleep TestFree5.0โ˜… (5)NoNoMay 2026
8Bali - Wake Up TogetherBali - Wake Up TogetherFreeโ€”NoYesAug 2026

Top Picks for Night Owl Sleep Test

NightOwl Companion#1

NightOwl Companion by Ectosense BVBA

The NightOwl companion app
Editor's Choice
๐Ÿฅ Medical
4.8๐Ÿ˜(57K ratings)
Free
#67in Medical
NightOwl Companion screenshot 1
NightOwl Companion screenshot 2
NightOwl Companion screenshot 3
NightOwl Companion screenshot 4
NightOwl Companion screenshot 5

Monitor your sleep for breathing disorders using a finger sensor. The app guides you through setup and data collection over several nights. Consult your healthcare provider for medical decisions.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Convenient home testing
  • ๐Ÿš€ Comfortable device
  • ๐Ÿš€ Improved over traditional testing

Room to Improve

  • ๐Ÿ› Connectivity issues
  • ๐Ÿ› Unreliable data upload
  • ๐Ÿ› Unclear instructions
Sleep Number#2

Sleep Number by Sleep Number Corporation

Start Sleeping Better
Strong Contender
๐Ÿ’ช Health & Fitness
4.5๐Ÿ˜(169K ratings)
Free
Sleep Number screenshot 1
Sleep Number screenshot 2
Sleep Number screenshot 3
Sleep Number screenshot 4
Sleep Number screenshot 5
Sleep Number screenshot 6

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

  • ๐Ÿš€ Excellent sleep tracking data
  • ๐Ÿ‘ Convenient app control of bed
  • ๐Ÿš€ Responsive air adjustment
  • ๐Ÿ‘ Comfortable and customizable bed

Room to Improve

  • ๐Ÿ› Inconsistent and erratic Bluetooth connectivity
  • ๐Ÿ› Inaccurate sleep tracking and scoring
  • ๐Ÿ› Buggy app with frequent issues
SleepSense: Sleep Tracker#3

SleepSense: Sleep Tracker by Dualstar Entertainment Group

Night Sounds & Sleep Insights
Worth Considering
๐Ÿ”ง Utilities
5.0(1 ratings)
FreeIn-App Purchases
SleepSense: Sleep Tracker screenshot 1
SleepSense: Sleep Tracker screenshot 2
SleepSense: Sleep Tracker screenshot 3
SleepSense: Sleep Tracker screenshot 4

This app analyzes ambient sound activity to provide insights into your sleep patterns. It tracks sleep duration, scores, quiet periods, and sound events, with optional integration with Apple Health. Advanced features are available through a premium subscription.

More Night Owl Sleep Test apps to explore

4
Blackstone Sleep Health
Blackstone Sleep Health
Blackstone Sleep Health
by Blackstone Medical Services, LLC
Free

This app facilitates at-home sleep apnea testing, offering a convenient way to monitor your sleep health. It is designed for individuals seeking to understand their sleep patterns and potential issues, in consultation with their doctor.

At-home sleep apnea testingSleep health monitoringConvenient home testing
๐Ÿ’ช Health & Fitness
(79)
free
5
OWL - Sleep Sounds & Relaxing
OWL - Sleep Sounds & Relaxing
OWL - Sleep Sounds & Relaxing
White Noise for Better Sleep
Free
๐Ÿ’ช Health & Fitness
(0)
6
Sleep Calculator Pro
Sleep Calculator Pro
Sleep Calculator Pro
by DealWatch24 LLC
Free

This app helps you determine the optimal times to go to sleep and wake up to align with your natural 90-minute sleep cycles. It calculates ideal bedtime based on your desired wake-up time and vice-versa, promoting a more rested feeling upon waking. It also includes features for tracking sleep phases and a smart alarm to wake you gently.

Calculate best time to go to sleepCalculate best time to wake upTrack and analyze sleep cycles
๐Ÿ’ช Health & Fitness
(75)
free
7
Owl Eye: Sleep Test
Owl Eye: Sleep Test
Owl Eye: Sleep Test
Test for sleep issues
Free

This app offers a quick, at-home test to identify potential sleep issues. It analyzes eyelid movements to detect signs of drowsiness and suggests next steps. The technology is based on research from leading sleep laboratories.

Quick sleep issue testEyelid movement analysisDrowsiness detection
๐Ÿ’ช Health & Fitness
(5)
free
8
Bali - Wake Up Together
Bali - Wake Up Together
Bali - Wake Up Together
by Senjalya Tripathi
Free
๐Ÿ”ง Utilities
(0)
9
VirtuOx Sleep
VirtuOx Sleep
VirtuOx Sleep
Record Home Sleep Tests
Free

Record multi-night sleep tests at home using a compatible Bluetooth PPG device. This application facilitates data transfer but does not offer medical diagnoses or screening. Consult a physician for any health concerns.

Record multi-night sleep testsSupports compatible Bluetooth PPG devicesFacilitates data transfer
๐Ÿฅ Medical
(9)
free
10
Tock - Alarm & Sleep Tracker
Tock - Alarm & Sleep Tracker
Tock - Alarm & Sleep Tracker
Smart Alarm & Snore Recorder
Free

This app helps you wake up feeling refreshed by intelligently detecting your lightest sleep phase. It tracks your sleep patterns, identifies disturbances like snoring, and provides insights to improve your sleep routine. Features include smart alarms, sleep scoring, and a personalized sleep coach.

Smart Wake alarmSleep tracking and scoringSnore and noise detection
๐Ÿ’ช Health & Fitness
(4)
freemium
11
Tempurยฎ Sleeptracker-AIยฎ
Tempurยฎ Sleeptracker-AIยฎ
Tempurยฎ Sleeptracker-AIยฎ
For 2023 & Newer Smart Bases
Free

This app analyzes your sleep patterns without requiring you to wear anything. It provides detailed sleep graphs, metrics like heart rate and respiration, and personalized AI-driven tips to help you improve your sleep quality. Wake up refreshed with its smart alarm feature.

AI Sleep Coach with personalized tipsRespiration and heart rate monitoringSleep cycle alarm
๐ŸŒŸ Lifestyle
(29K)
free
12
Sleep Recorder - Night Audio
Sleep Recorder - Night Audio
Sleep Recorder - Night Audio
Detect Sleep Talking & Snoring
Free
๐Ÿ’ช Health & Fitness
(0)
13
Night Owl: Sleep Tracker
Night Owl: Sleep Tracker
Night Owl: Sleep Tracker
Get Rid of Dark Circles
Free

Improve sleep quality and eye health with daily routines and progress tracking. Analyze sleep sounds for snoring insights and refresh tired eyes with guided exercises. Achieve better rest and a more refreshed appearance.

14-day under-eye recovery planDaily progress photo viewerSleep sound recording and analysis
๐Ÿ” Reference
(24)
freemium
14
WatchPAT
WatchPAT
WatchPAT
by Itamar Medical
Free

This app serves as a diagnostic aid for sleep-related breathing disorders. It is intended for use with the WatchPATโ„ขONE device, provided by a licensed healthcare practitioner. Users should consult a doctor for medical advice.

Sleep disorder detectionDiagnostic aidMedical device integration
๐Ÿฅ Medical
(23K)
free
15
Sleep Checker for Watch
Sleep Checker for Watch
Sleep Checker for Watch
Check your Sleep Time Average
Free

This application displays your average daily sleep duration directly on your smartwatch. It utilizes data from your Health app, requiring initial setup within that application. Review your sleep patterns conveniently on your wrist.

Displays daily sleep time averageIntegrates with Health app dataWatch-based sleep monitoring
๐Ÿ’ช Health & Fitness
(4)
free
16
ReactDx Sleep
ReactDx Sleep
ReactDx Sleep
Diagnostic sleep apnea test
Free

Complete a prescribed diagnostic sleep apnea test at home. This application is for diagnostic use only and does not offer medical advice. Always consult your healthcare provider for medical decisions.

Home sleep apnea testingPrescribed diagnostic toolComfortable at-home use
๐Ÿฅ Medical
(6)
free
17
Best Sleep Hygiene
Best Sleep Hygiene
Best Sleep Hygiene
by 21st Century Dental & Sleep Center
Free

This app guides users to improve their sleep habits through a series of questions about daily and nightly routines. It includes a sleepiness indicator and allows users to track their progress over time to enhance overall health.

Daily and nightly habit assessmentSleepiness indicator (Epworth Sleepiness Scale)Progress tracking over time
๐Ÿ’ช Health & Fitness
(3)
free
18
Sleepa - The Science of Sleep
Sleepa - The Science of Sleep
Sleepa - The Science of Sleep
Sleep Tracker app
Free
๐Ÿฅ Medical
(0)
19
Sleep Tracking
Sleep Tracking
Sleep Tracking
by Quy Technology Private Limited
Free

This app tracks sleep patterns and features a smart alarm that wakes users during light sleep to prevent grogginess. It also includes a dream log, relaxation sounds, and customizable alarm settings for a better sleep experience.

Smart alarm for light sleep wake-upSleep statistics with graphical presentationDream log for recording dreams
๐Ÿ’ช Health & Fitness
(1)
free
20
SLEEP!
SLEEP!
SLEEP!
by TNQ Tech, Co.
Free
๐Ÿฅ Medical
(0)

FAQ about Night Owl Sleep Test

What are the best night owl sleep test apps for iPhone?
NightOwl Companion tops our night owl sleep test apps ranking as of August 2026, with a 4.8-star average from 57K App Store ratings, and it's free to download.
Yes โ€” 20 of the top night owl sleep test apps we rank are free to download, including NightOwl Companion and Sleep Number.
NightOwl Companion has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ night owl sleep test apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app works with the NightOwl sensor to measure signals from your index finger, helping to identify potential sleep-related breathing disorders. It guides you through the testing process and collects data over multiple nights.
Setting up the test is simple and takes only a few minutes. The app provides instructional videos to guide you through the process of preparing and using the sensor.