Best Sleep Diary Apps

227+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated May 2026

If you already know Easy Sleep Diary, this is the deeper bench. 227+ sleep diary apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Compare top Sleep Diary Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Easy Sleep DiaryEasy Sleep DiaryFree3.8★ (15)NoNoMay 2026
2Sleep Diary AppSleep Diary AppFree3.5★ (23)NoYesMay 2026
3Sleep Reset: CBT for InsomniaSleep Reset: CBT for InsomniaFree4.8★ (3.4K)YesYesJul 2026
4RISE: Sleep TrackerRISE: Sleep TrackerFree4.7★ (63K)YesYesJul 2026
5Sleep Cycle - Tracker & SoundsSleep Cycle - Tracker & SoundsFree4.7★ (26K)YesYesJul 2026
6The Sleep DiaryThe Sleep DiaryFree1.0★ (7)NoNoMay 2026
7Stellar Sleep: Insomnia CBTStellar Sleep: Insomnia CBTFree4.7★ (2.7K)NoNoJul 2026
8stoic. journal & mental healthstoic. journal & mental healthFree4.8★ (35K)NoYesJul 2026

Top Picks for Sleep Diary

Sleep Diary App#2

Sleep Diary App by Alexander Ivanov

Journal with Bedtime Reminders
Strong Contender
💪 Health & Fitness
3.5(23 ratings)
FreeIn-App Purchases
Sleep Diary App screenshot 1
Sleep Diary App screenshot 2
Sleep Diary App screenshot 3

Easily log your sleep durations to analyze your health and become more conscious of your sleep patterns. This app integrates with Apple Health to share your sleep data seamlessly. iPhone 6 users can also track atmospheric pressure changes during sleep.

Sleep Reset: CBT for Insomnia#3

Sleep Reset: CBT for Insomnia by Sleep Reset, Inc.

CBTI: Better Rest Naturally
Worth Considering
💪 Health & Fitness
4.8😊(3.4K ratings)
FreeAdsIn-App Purchases
Sleep Reset: CBT for Insomnia screenshot 1
Sleep Reset: CBT for Insomnia screenshot 2
Sleep Reset: CBT for Insomnia screenshot 3
Sleep Reset: CBT for Insomnia screenshot 4
Sleep Reset: CBT for Insomnia screenshot 5
Sleep Reset: CBT for Insomnia screenshot 6

This program offers a clinically proven approach to treating insomnia using Cognitive Behavioral Therapy for Insomnia (CBT-I). It provides a personalized plan, daily lessons, and direct support from human sleep therapists to help users fall asleep faster, stay asleep longer, and reduce reliance on medication.

What We Love

  • 🚀 Extremely helpful
  • 🚀 Unbelievable value
  • 🚀 Transformative
  • 👍 Great coaches

Room to Improve

  • 🐛 Buggy app
  • 🐛 Inconsistent coaching
  • 🐛 Poor customer service

More Sleep Diary apps to explore

4
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
(63K)
free with in-app purchases
5
Sleep Cycle - Tracker & Sounds
Sleep Cycle - Tracker & Sounds
Sleep Cycle - Tracker & Sounds
Alarm Clock & Snore Recorder
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
(26K)
free with in-app purchases
6
The Sleep Diary
The Sleep Diary
The Sleep Diary
Sleep Research & Clinical Tool
Free

This app collects sleep-related symptoms and behaviors for research participants. Access is restricted to those enrolled in studies by Dr. Anne Richards at the San Francisco VA Medical Center, requiring a unique login. It offers daily assessments, a calendar for missed entries, and data summaries.

Research study enrollment requiredDaily sleep symptom assessmentsCalendar for missed entries
🏥 Medical
(7)
free
7
Stellar Sleep: Insomnia CBT
Stellar Sleep: Insomnia CBT
Stellar Sleep: Insomnia CBT
Better sleep with psychology
Free

This app offers a science-backed approach to permanently improve sleep using psychology. It provides personalized programs and tools to help users understand their minds and build better sleep habits, leading to more restful mornings. Over 80% of users see significant improvement in under 4 weeks.

Personalized sleep improvement programCognitive restructuringSleep restriction therapy
💪 Health & Fitness
(2.7K)
free
8
stoic. journal & mental health
stoic. journal & mental health
stoic. journal & mental health
AI journaling, Gratitude diary
Free

This app guides users through daily preparation and reflection to improve mental well-being. It offers journaling prompts, habit tracking, mood monitoring, and various mental health tools like meditation and breathing exercises. Users can also journal via voice notes or pictures.

Morning preparation & evening reflectionGuided journaling with promptsMood and habit tracking
💪 Health & Fitness
(35K)
freemium
9
잠 수면 일기 꿈 CPAP Feeltracker
잠 수면 일기 꿈 CPAP Feeltracker
잠 수면 일기 꿈 CPAP Feeltracker
수면 무호흡 CPAP 꿈 코골이 낮잠 AI 기록일기
Free

Understand and improve your sleep with AI-powered insights and personalized coaching. Track sleep sessions, analyze patterns, and get data-driven guidance to wake up refreshed. Features include dream analysis and CPAP therapy monitoring.

Comprehensive sleep trackingAI-powered insights and coachingDream analysis with symbol interpretation
💪 Health & Fitness
(119)
free with in-app purchases
10
Pillow: 수면 주기 추적기
Pillow: 수면 주기 추적기
Pillow: 수면 주기 추적기
알람, 코골이 녹음기 및 사운드
Free

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.

Automatic sleep trackingSmart alarm clockSnore and sleep talking recorder
💪 Health & Fitness
(96K)
freemium
11
Restful: CBT-i Insomnia Diary
Restful: CBT-i Insomnia Diary
Restful: CBT-i Insomnia Diary
Sleep Therapy Tracker Journal
Free

This app offers an affordable way to practice Cognitive Behavioral Therapy for Insomnia (CBT-i). It guides users through evidence-based techniques to improve sleep, build better habits, and manage stress. Track your sleep, complete daily lessons, and optimize your sleep efficiency over several weeks.

Sleep diary with efficiency scoringSleep restriction and stimulus control techniquesPsychoeducation on insomnia causes
🏥 Medical
(229)
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
Better Sleep Diary
Better Sleep Diary
Better Sleep Diary
Track & Improve your Sleep
Free
💪 Health & Fitness
(0)
14
Sleep Time: Cycle Alarm Clock
Sleep Time: Cycle Alarm Clock
Sleep Time: Cycle Alarm Clock
Smart Bedtime Timer & Tracker
Free

This app helps you fall asleep, stay asleep, and wake up refreshed with advanced sleep cycle analysis and a smart alarm. It offers detailed sleep tracking, soundscapes, and integration with Apple Health.

Smart alarm clock with single gesture settingSleep cycle analysisSoundscapes and white noise for falling asleep
💪 Health & Fitness
(5.4K)
freemium
15
Baby Diary: Sleep
Baby Diary: Sleep
Baby Diary: Sleep
Helping to improve sleep
Free
$8.99 | 100% OFF

This app helps new parents track and improve their baby's sleep patterns. It logs sleep sessions, calculates wakefulness, and offers guidance on sleep standards. The tool also allows for detailed notes, event tracking, and statistical analysis to address sleepless nights.

Track baby's sleep sessionsCalculate wakefulness periodsGuidance on sleep standards
🏥 Medical
(141)
free with in-app purchases
16
DreamApp - Lucid Dream Journal
DreamApp - Lucid Dream Journal
DreamApp - Lucid Dream Journal
Symbols Meanings & Sleep Diary
Free

Explore the hidden meanings of your dreams with AI-powered analysis and therapist guidance. Understand your subconscious, gain mental clarity, and overcome challenges. Start your healing journey through personalized dream interpretation.

Personalized dream meaningsAI dream analysisSleep journaling
💪 Health & Fitness
(3.9K)
free with in-app purchases
17
Migraine Buddy: Track Headache
Migraine Buddy: Track Headache
Migraine Buddy: Track Headache
Headaches and Migraines Diary
Free

Track your headaches and migraines to identify patterns and triggers. Get comprehensive reports for your doctor and connect with a supportive community. Premium features offer AI-driven insights and personalized coaching for faster relief.

Customizable attack recordingExportable reports for doctorsAI-powered symptom and trigger suggestions
🏥 Medical
(40K)
free with in-app purchases
18
Sleep Tracker: Recorder, Sound
Sleep Tracker: Recorder, Sound
Sleep Tracker: Recorder, Sound
Sleep Cycle & Snore Recorder
Free

This intelligent sleep assistant helps you understand your sleep patterns with detailed analysis and recordings of snoring or sleep talking. It offers a library of relaxation tools, including meditation and sleep stories, to improve sleep quality and features a smart alarm to help you wake up refreshed.

Sleep cycle analysisSnore and sleep talk recordingMeditation and sleep stories
💪 Health & Fitness
(7.6K)
free with in-app purchases
19
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
20
Grid Diary - Journal, Planner
Grid Diary - Journal, Planner
Grid Diary - Journal, Planner
Guided mental-health tracker
Free

This app offers a guided journaling experience to foster personal development and mindfulness. It helps users build positive habits, manage stress, and enhance various aspects of their lives through customizable prompts and unique layouts.

Prompted journaling with custom questionsUnique grid and mandala layoutsDaily, weekly, monthly, and yearly planning
🌟 Lifestyle
(964)
subscription

FAQ about Sleep Diary

What are the best sleep diary apps for iPhone?
Easy Sleep Diary tops our sleep diary apps ranking as of May 2026, with a 3.8-star average from 15 App Store ratings, and it's free to download.
Yes — 20 of the top sleep diary apps we rank are free to download, including Easy Sleep Diary and Sleep Diary App.
Easy Sleep Diary has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 227+ sleep diary apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Easy Sleep Diary is an application designed to help users easily track their sleep. It allows you to record the duration of your sleep and assess its quality with just a few clicks.
The app presents your sleep data in a simple, easy-to-read graph format. You can also view your sleep patterns in a list format for a specified period.

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