Best Circadian Rhythm Apps

197+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated June 2026

Whether you're new to circadian rhythm or looking for an upgrade, our curated collection of 197+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Circadian Rhythm

Circadian: Your Natural Rhythm#1

Circadian: Your Natural Rhythm by Circadian Limited

Wellness & health cycles clock
Editor's Choice
💪 Health & Fitness
4.6😊(659 ratings)
FreeIn-App Purchases
Circadian: Your Natural Rhythm screenshot 1
Circadian: Your Natural Rhythm screenshot 2
Circadian: Your Natural Rhythm screenshot 3
Circadian: Your Natural Rhythm screenshot 4
Circadian: Your Natural Rhythm screenshot 5
Circadian: Your Natural Rhythm screenshot 6

Optimize your daily routine with personalized suggestions based on your natural biological rhythm. Enhance your wellness and productivity by aligning your activities with your body's natural cycles.

What We Love

  • 👍 Easy to use
  • 💡 Informative and educational
  • 🚀 Helpful reminders and notifications
  • 🌞 Supports circadian rhythm and natural lifestyle

Room to Improve

  • 🐛 Crashes and bugs
  • 🕰️ Inaccurate timing and location tracking
  • 💰 Expensive subscription model
MyCircadianApp#2

MyCircadianApp by Oxygen Mask Meditation LLC

Track sunlight & wellness
Strong Contender
💪 Health & Fitness
4.9😊(258 ratings)
FreeAdsIn-App Purchases
MyCircadianApp screenshot 1
MyCircadianApp screenshot 2
MyCircadianApp screenshot 3
MyCircadianApp screenshot 4
MyCircadianApp screenshot 5

Track sunlight exposure and sync your activities with your body's natural rhythm using data preferences. Improve your sleep, mood, and productivity with personalized insights tailored to your circadian cycle. Try now for a healthier lifestyle!

What We Love

  • 🌟 Comprehensive features
  • 👍 User-friendly interface
  • 🌞 Helpful for circadian health
  • 📊 Detailed data and tracking

Room to Improve

  • 🔍 Could use more educational content
  • 📱 Occasional glitches or bugs reported
Circadian Rhythm: Body Clock#3

Circadian Rhythm: Body Clock by Joaquin Marticorena

Sleep Tracker & Energy Booster
Worth Considering
💪 Health & Fitness
4.5(8 ratings)
FreeIn-App Purchases
Circadian Rhythm: Body Clock screenshot 1
Circadian Rhythm: Body Clock screenshot 2
Circadian Rhythm: Body Clock screenshot 3
Circadian Rhythm: Body Clock screenshot 4

This application helps you align your daily routines with your body's natural biological clock, providing personalized insights to improve sleep quality, boost energy levels, and enhance mental focus. By tracking your circadian rhythm, you can optimize your habits and unlock a healthier, more productive you.

More Circadian Rhythm apps to explore

4
RISE: Sleep Tracker
RISE: Sleep Tracker
RISE: Sleep Tracker
Better Health, Focus & Habits
Free

RISE: Sleep Tracker helps you become a better sleeper and morning person by measuring sleep debt and energy levels. It offers personalized sleep tracking, circadian rhythm insights, and tools to improve your sleeping habits. Unlock better sleep with Rise!

💪 Health & Fitness
(364)
5
My Circadian
My Circadian
My Circadian
by Jake Adams
Free
💪 Health & Fitness
(1)
6
Timeshifter
Timeshifter
Timeshifter
The Jet Lag App
Free

This app helps travelers combat jet lag by creating personalized plans based on their sleep patterns and itinerary. It utilizes scientifically-validated circadian science to adjust users to new time zones and alleviate jet lag symptoms effectively.

✈️ Travel
(89)
7
Solar Circadian Clock
Solar Circadian Clock
Solar Circadian Clock
by Damien Devillian
Free
💪 Health & Fitness
(0)
8
Owaves: My BodyClock
Owaves: My BodyClock
Owaves: My BodyClock
Circadian Calendar & Tracker
Free

Plan your day according to your body's natural rhythms with personalized schedules for activities like work, exercise, and relaxation. Stay in tune with your internal clock for optimized productivity and well-being. Download now to enhance your daily routine!

💪 Health & Fitness
(1.8K)
9
Sleep Time: Cycle Alarm Clock
Sleep Time: Cycle Alarm Clock
Sleep Time: Cycle Alarm Clock
Dream, Bedtime, & Nap Tracker
Free

Track your sleep patterns and wake up refreshed with this innovative alarm app. Set personalized sleep cycles, monitor your sleep quality, and wake up at the optimal time within your sleep cycle. Wake up feeling rejuvenated and ready to tackle the day!

💪 Health & Fitness
(5.4K)
10
Peaks: Sleep & Energy
Peaks: Sleep & Energy
Peaks: Sleep & Energy
Work With Your Body Clock
Free

"Optimize your energy levels with Peaks: Circadian Rhythm - a tool for understanding your inner clock, customizing routines, improving sleep, and boosting productivity. Easily integrate with your Apple Watch, access insightful data on energy peaks, and enhance performance in daily activities."

💪 Health & Fitness
(260)
11
Remy AI: Sleep & Health coach
Remy AI: Sleep & Health coach
Remy AI: Sleep & Health coach
Smart Sleeping app for bedtime
Free

A cutting-edge sleep monitoring and improvement app that uses AI technology to track your sleep patterns, offer personalized insights, and suggest ways to enhance your sleep quality. Take charge of your sleep health today with Remy AI!

💪 Health & Fitness
(142)
12
Primal Sleep
Primal Sleep
Primal Sleep
Fix Your Circadian Rhythm
Free

This application helps you improve your sleep by guiding you to adopt simple, natural habits that your ancestors practiced for thousands of years, such as getting morning sunlight, eating real food, and reducing screen time. By tracking daily quests and building streaks, you can expect to see improvements in your sleep within the first week and wake up without an alarm by week 4.

💪 Health & Fitness
(1)
13
Fastic Weight Loss & Fasting
Fastic Weight Loss & Fasting
Fastic Weight Loss & Fasting
Protein, Tracker, Nutrition
Free

Get personalized meal plans, track your fasting schedule, and access a community for support on your health journey. Join thousands in achieving your wellness goals today!

💪 Health & Fitness
(246K)
14
Circadian rhythm: Dawn Pal
Circadian rhythm: Dawn Pal
Circadian rhythm: Dawn Pal
Wake up at sunrise anywhere
Free

Align your sleep with the sun, optimize your bedtime to wake up refreshed with DawnPal. Embrace a healthier start to your day by syncing with your circadian rhythm for a more natural sleep cycle. Start experiencing better sleep today!

🌟 Lifestyle
(5)
15
AYO Circadian Health
AYO Circadian Health
AYO Circadian Health
Better Sleep, More Energy
Free

The application is a comprehensive health and wellness solution that leverages the power of circadian rhythms to help users sleep better, boost their energy, and improve overall well-being. By providing personalized recommendations based on the user's unique circadian health profile, the app aims to empower individuals to take control of their sleep, energy, and overall physical and mental well-being. Visit the website to learn more and join the early access program.

💪 Health & Fitness
(21)
16
Lume Health: Lux Tracker
Lume Health: Lux Tracker
Lume Health: Lux Tracker
Track Light for Better Sleep
Free

Get better sleep, more energy, and improved focus by using the power of sunlight to fix your circadian rhythm. Download the app to track your light exposure, set personalized goals, and receive science-backed recommendations to optimize your natural sleep and energy levels.

💪 Health & Fitness
(9)
17
SunSeek: Sunlight & Vitamin D
SunSeek: Sunlight & Vitamin D
SunSeek: Sunlight & Vitamin D
Sun Exposure & Vitamin D
Free

Get your daily dose of sunlight with SunSeek! Track your light exposure, set reminders, and optimize your health with the power of natural light. Start feeling better today!

💪 Health & Fitness
(133)
18
Calendar planner CircleTime
Calendar planner CircleTime
Calendar planner CircleTime
Aesthetic Visual Schedule
Free
📊 Productivity
(327)
19
Life Cycle - Track Your Time
Life Cycle - Track Your Time
Life Cycle - Track Your Time
Time and activities tracker
Free

Track your time and activities effortlessly with an app that automatically organizes your daily life into insightful slices, offering personalized weekly reflections and integrating with Apple Health and Sleep Cycle for a comprehensive view. Enjoy free automatic tracking with minimal battery usage or opt for premium features like backup, detailed graphs, trend comparisons, and Sleep Cycle connection for enhanced analysis and data insights. Start making the most of your time today!

💪 Health & Fitness
(39K)
20
myCircadianClock
myCircadianClock
myCircadianClock
by THE SALK INSTITUTE FOR BIOLOGICAL STUDIES, SAN DIEGO, CALIFORNIA
Free

This research app tracks how diet, exercise, and sleep affect health by monitoring daily routines with features like food photo logging, sleep recording, exercise tracking, personalized food menus, health parameter monitoring, medication reminders, and feedback with research coordinators. It requires an activation code from research studies to download.

💪 Health & Fitness
(250)

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