Best Iaos Apps

218+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated May 2026

The best iaos apps on iPhone average 4.4★ across 218+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Compare top Iaos Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1IAOSIAOSFreeNoNoMay 2026
2WatchPATWatchPATFree4.7★ (23K)NoNoAug 2026
3DreamMapperDreamMapperFree4.6★ (119K)NoNoAug 2026
4myAir™ by ResmedmyAir™ by ResmedFree4.7★ (109K)NoNoAug 2026
5RISE: Sleep TrackerRISE: Sleep TrackerFree4.7★ (64K)YesYesAug 2026
6Sleep Cycle - Tracker & SoundsSleep Cycle - Tracker & SoundsFree4.7★ (28K)NoYesAug 2026
7Delta Dental Mobile AppDelta Dental Mobile AppFree1.5★ (1.8K)NoNoAug 2026
8CBT-i CoachCBT-i CoachFree4.6★ (11K)NoNoAug 2026

Top Picks for Iaos

IAOS#1

IAOS by Swaleha Inamdar

Editor's Choice
🌟 Lifestyle
0.0(0 ratings)
Free
IAOS screenshot 1
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IAOS screenshot 6

This app provides information and services for the Muslim community in Regina and surrounding areas of Saskatchewan. It details the history and mission of the Islamic Association of Saskatchewan, Regina Inc. and its services.

WatchPAT#2

WatchPAT by Itamar Medical

Strong Contender
🏥 Medical
4.7😐(23K ratings)
Free
#35in Medical
WatchPAT screenshot 1
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This app serves as a diagnostic aid for sleep-related breathing disorders. It is intended for use with the WatchPAT™ONE device, provided by a licensed healthcare practitioner. Users should consult a doctor for medical advice.

What We Love

  • 👍 Easy to use
  • 🚀 Straightforward setup
  • 💤 Comfortable to wear overnight
  • 🔍 Detailed sleep data

Room to Improve

  • 🤕 Finger sensor causes discomfort/pain
  • 🔋 Phone must stay on all night
  • 🔌 Requires phone to be plugged in
DreamMapper#3

DreamMapper by Philips Respironics

PAP therapy engagement app
Worth Considering
🏥 Medical
4.6😐(119K ratings)
Free
DreamMapper screenshot 1
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This app helps users actively manage their CPAP therapy by providing daily feedback on treatment and equipment performance. It allows for personalized goal setting, access to educational content, and notifications to ensure a better night's sleep.

What We Love

  • 👍 Useful for tracking sleep data
  • 🚀 Quick Bluetooth connectivity
  • 📊 Helpful data visualization
  • 📚 Informative tutorial videos

Room to Improve

  • 🐛 Bluetooth connectivity issues
  • ⏱️ Slow data syncing and loading
  • 🕰️ Outdated or missing data

More Iaos apps to explore

4
myAir™ by Resmed
myAir™ by Resmed
myAir™ by Resmed
Start and succeed with PAP
Free

This app guides users through setting up and succeeding with their PAP sleep therapy. It offers personalized coaching, tips, and videos to improve comfort and adherence. Users can track their progress with daily sleep therapy data and share insights with their healthcare team.

Guided setup with Personal Therapy AssistantMask fitting and comfort guidancePersonalized coaching and tips
🏥 Medical
(109K)
free
5
RISE: Sleep Tracker
RISE: Sleep Tracker
RISE: Sleep Tracker
Become a morning person
Free

This app helps you improve sleep and energy levels by tracking sleep debt and circadian rhythms. It offers personalized recommendations, guided meditations, and smart alarms based on sleep science.

Sleep debt calculationEnergy level trackingCircadian rhythm insights
💪 Health & Fitness
(64K)
free with in-app purchases
6
Sleep Cycle - Tracker & Sounds
Sleep Cycle - Tracker & Sounds
Sleep Cycle - Tracker & Sounds
Alarm Clock and Tracking App
Free

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.

AI sleep coachSmart Alarm clockSleep pattern tracking
💪 Health & Fitness
(28K)
free with in-app purchases
7
Delta Dental Mobile App
Delta Dental Mobile App
Delta Dental Mobile App
by Delta Dental Plans Association
Free

Manage your dental benefits and oral health on the go. Access your ID card, find a dentist, and estimate treatment costs directly from your mobile device.

Mobile ID card accessFind a dentist searchDental care cost estimator
🏥 Medical
(1.8K)
free
8
CBT-i Coach
CBT-i Coach
CBT-i Coach
by US Department of Veterans Affairs (VA)
Free

This app guides users through Cognitive Behavioral Therapy for Insomnia (CBT-i) to improve sleep habits and alleviate insomnia symptoms. It teaches strategies for better sleep routines and environments, complementing professional therapy.

Sleep educationPositive sleep routinesSleep environment improvement
💪 Health & Fitness
(11K)
free
9
Inspire Sleep
Inspire Sleep
Inspire Sleep
Sleep Apnea Innovation
Free

Learn about a revolutionary sleep apnea therapy through educational videos and patient testimonials. Connect with physicians and securely share your therapy usage data with your clinician. Track your progress and earn achievements as you manage your treatment.

Educational videos on therapyPhysician connectionSecure data sharing with clinicians
🏥 Medical
(276)
free
10
SleepCircle
SleepCircle
SleepCircle
by Lincare Holdings Inc.
Free

Access sleep therapy articles, track device usage, and manage your PAP supplies. Request support, receive updates, and easily reorder necessary items for convenient home delivery.

Sleep therapy articlesDevice usage trackingUpdate personal information
🏥 Medical
(7.7K)
free
11
Hatch Sleep
Hatch Sleep
Hatch Sleep
Better Sleep for Everyone
Free

This app helps users of all ages achieve better sleep through a smart bedside device. It offers customizable sunrise alarms, soothing sounds, and sleep cues to establish restful routines from sunset to sunrise. Features vary by device, including portable options with backup batteries.

Sunrise alarm clockSoothing sleep soundsCustomizable routines
💪 Health & Fitness
(61K)
subscription
12
ShutEye®: Sleep Tracker, Sound
ShutEye®: Sleep Tracker, Sound
ShutEye®: Sleep Tracker, Sound
Snore & Sleeptalk Recorder
Free

Improve your sleep with a comprehensive sleep tracker and a library of relaxing sounds. Understand your sleep cycles, track snoring, and wake up gently with a smart alarm. Designed for those seeking better rest and vitality.

Sleep sound libraryBedtime storiesSmart alarm clock
💪 Health & Fitness
(349K)
subscription
13
My Invisalign
My Invisalign
My Invisalign
Designed to move you forward
Free

This app supports individuals interested in or currently undergoing clear aligner treatment. It offers tools to estimate insurance coverage, simulate smile transformations, find orthodontists, and track aligner wear. Patients can also connect with their doctors for virtual care and view treatment plans.

Insurance coverage estimationSmile simulation toolFind a doctor
🏥 Medical
(63K)
free with in-app purchases
14
BetterSleep: Relax and Sleep
BetterSleep: Relax and Sleep
BetterSleep: Relax and Sleep
Calm Sounds, Meditation Music
Free

Improve your sleep with a comprehensive suite of tools. Track your sleep patterns, record nighttime sounds, and access a vast library of calming audio content, including meditations, stories, and soundscapes. Experts recommend this app for better rest and well-being.

Sleep trackerSleep recorderPremium sleep sounds
💪 Health & Fitness
(391K)
free with in-app purchases
15
SnoreLab : Record Your Snoring
SnoreLab : Record Your Snoring
SnoreLab : Record Your Snoring
Snore Recorder & Sleep Tracker
Free

Record, measure, and track your snoring to understand its causes and discover effective reduction methods. Analyze sleep patterns, test remedies, and gain insights into your breathing for better sleep health.

Snore DetectionSnore RecordingSnore Score
🏥 Medical
(57K)
free with in-app purchases
16
DentalMonitoring
DentalMonitoring
DentalMonitoring
Remote orthodontic follow-up
Free

This app allows dental professionals to remotely monitor orthodontic treatment progress between in-office visits. Patients can easily capture intraoral images at home, receive personalized advice, and track their treatment evolution, fostering motivation and better adherence.

Remote patient treatment monitoringIntraoral image captureIn-app patient tutorials
🏥 Medical
(14K)
free
17
Sleeptracker®
Sleeptracker®
Sleeptracker®
Sleeptracker Hardware Required
Free

This app requires specific hardware to function, acting as a companion to smart bed monitors. It provides detailed sleep analysis, including sleep stages, heart rate, and respiration, with personalized AI coaching to help improve sleep quality. Features include a smart alarm and integration with Apple Health.

Detailed sleep stage tracking (REM, light, deep)Respiration and heart rate monitoringAI Sleep Coach with personalized tips
🌟 Lifestyle
(12K)
free with in-app purchases
18
SleepScore by Sleep.ai
SleepScore by Sleep.ai
SleepScore by Sleep.ai
Proven to improve sleep
Free

This app uses patented sonar technology to track your sleep cycles and provide personalized, science-backed advice for improvement. It offers features like sleep sounds, a smart alarm, and lifestyle challenges to help you fall asleep faster and wake up refreshed.

Patented sonar sleep trackingPersonalized actionable adviceSleep cycle analysis
💪 Health & Fitness
(7.5K)
freemium
19
Oral-B
Oral-B
Oral-B
by P&G Health Care
Free

This app acts as a digital coach for your oral hygiene, guiding you to brush correctly and for the recommended duration. It tracks your brushing habits, provides personalized insights, and helps you monitor gum health.

Real-time brushing guidance3D teeth trackingAI brushing recognition
💪 Health & Fitness
(199K)
free with in-app purchases
20
Tend Dental
Tend Dental
Tend Dental
Dental done differently
Free

This app revolutionizes dental care by offering a seamless online booking experience, transparent pricing, and a focus on overall well-being. It provides personalized health insights and integrates with major insurance providers for convenient, affordable visits.

Online bookingTransparent pricingPersonalized health insights
🏥 Medical
(3.2K)
free with in-app purchases

FAQ about Iaos

Are there free iaos apps for iPhone?
Yes — 20 of the top iaos apps we rank are free to download, including IAOS and WatchPAT.
IAOS has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 218+ iaos apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
IAOS stands for the Islamic Association of Saskatchewan, Regina Inc. It is a non-profit organization dedicated to providing education and services to the Muslim community in Regina and surrounding areas.
Based on the provided data, IAOS is supported on iPhone, iPad, and iPod. Information regarding Android availability is not specified.

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