Best Circadian Apps & Games

249+ iOS apps & games curated and reviewed

4.2 avg rating
20 free apps & games
Updated September 2026

From beginner-friendly picks to power-user tools, our circadian list covers 249+ iPhone apps and games updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Circadian Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Circadian: Your Natural RhythmCircadian: Your Natural RhythmFree4.6★ (665)NoYesOct 2026
2MyCircadianAppMyCircadianAppFree4.9★ (265)NoYesOct 2026
3My CircadianMy CircadianFree5.0★ (1)NoNoJul 2026
4Circadian: Sunrise SleepCircadian: Sunrise SleepFree—NoYesJun 2026
5Helio: Circadian OptimizerHelio: Circadian OptimizerFree—NoNoJul 2026
6Circadian Rhythm: Body ClockCircadian Rhythm: Body ClockFree4.6★ (11)NoYesOct 2026
7Scary ChildScary ChildFree3.9★ (698)YesYesSep 2026
8Solar Circadian ClockSolar Circadian ClockFree—YesYesMay 2026

Top Picks for Circadian

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
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 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
MyCircadianApp#2

MyCircadianApp by Sarah Kleiner Wellness

Track sunlight & wellness
Strong Contender
💪 Health & Fitness
4.9😊(265 ratings)
FreeIn-App Purchases
MyCircadianApp screenshot 1
MyCircadianApp screenshot 2
MyCircadianApp screenshot 3
MyCircadianApp screenshot 4
MyCircadianApp screenshot 5

Optimize your health by tracking sunlight exposure, UV index, and vitamin D synthesis. Log sun sessions, monitor light levels, and receive personalized guidance based on your skin type, weather, and location. Enhance well-being and boost mood by syncing with natural light cycles.

What We Love

  • 🌟 Comprehensive features
  • 👍 User-friendly interface
  • 🌞 Helpful for circadian health
  • 📊 Detailed data and tracking
  • 🎨 Aesthetically pleasing design
  • 🔍 Useful lux meter
  • 🗓️ Convenient moon and sun tracking
  • 🏆 Life-changing for some users

Room to Improve

  • 🔍 Could use more educational content
  • 📱 Occasional glitches or bugs reported

More Circadian apps to explore

FAQ about Circadian

What are the best circadian apps & games for iPhone?
Circadian: Your Natural Rhythm tops our circadian apps & games ranking as of September 2026, with a 4.6-star average from 665 App Store ratings, and it's free to download.
Yes — 20 of the top circadian apps & games we rank are free to download, including Circadian: Your Natural Rhythm and MyCircadianApp.
Circadian: Your Natural Rhythm has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ circadian apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

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