Best Circadian Clock Apps

250+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our circadian clock list covers 250+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Circadian Clock Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Circadian: Your Natural RhythmCircadian: Your Natural RhythmFree4.6★ (665)NoYesSep 2026
2Solar Circadian ClockSolar Circadian ClockFree—YesYesMay 2026
3myCircadianClockmyCircadianClockFree2.3★ (251)NoNoAug 2026
4My CircadianMy CircadianFree5.0★ (1)NoNoJul 2026
5Circadian Rhythm: Body ClockCircadian Rhythm: Body ClockFree4.6★ (11)NoYesSep 2026
6Circadian Reset - DawnCircadian Reset - DawnFree—NoYesSep 2026
7Circadian AI Sleep & RhythmCircadian AI Sleep & RhythmFree—NoYesSep 2026
8Circadian: Sunrise SleepCircadian: Sunrise SleepFree—NoYesJun 2026

Top Picks for Circadian Clock

Circadian: Your Natural Rhythm#1

Circadian: Your Natural Rhythm by Circadian Limited

Wellness & health cycles clock
Editor's Choice
💪 Health & Fitness
4.6😊(665 ratings)
FreeIn-App Purchases
Circadian: Your Natural Rhythm screenshot 1
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Circadian: Your Natural Rhythm screenshot 6

Optimize your daily activities by syncing with natural rhythms. This app helps you wake, eat, move, work, and rest at optimal times for improved energy, clarity, and sleep. It leverages sunlight, seasons, and scientific principles to guide your lifestyle for better health.

What We Love

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

Room to Improve

  • 🐛 Crashes and bugs
  • 🕰️ Inaccurate timing and location tracking
  • 💰 Expensive subscription model
  • 🤖 Rigid and inflexible scheduling
  • 📱 Difficult to customize
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This app aids research studies by tracking diet, exercise, and sleep patterns to understand their impact on health. It allows users to log food intake, sleep times, physical activity, and health metrics, with medication reminders and HealthKit integration.

What We Love

  • 🚀 Easy to use
  • 💡 Contributes to research
  • 👍 Helpful for tracking health
  • 🚀 Simple and effective

Room to Improve

  • 🐛 Buggy and glitchy
  • 🐛 Crashes frequently
  • 🐛 Data loss issues
  • 🐛 Slow and unresponsive
  • 🐛 Clunky and unintuitive UI

More Circadian Clock apps to explore

FAQ about Circadian Clock

What are the best circadian clock apps for iPhone?
Circadian: Your Natural Rhythm tops our circadian clock apps ranking as of October 2026, with a 4.6-star average from 665 App Store ratings, and it's free to download.
Yes — 18 of the top circadian clock apps we rank are free to download, including Circadian: Your Natural Rhythm and Solar Circadian Clock.
Circadian: Your Natural Rhythm has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ circadian clock apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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