Best Circadian AI Sleep & Rhythm Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Every iPhone needs a few good circadian ai sleep & rhythm apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Circadian AI Sleep & Rhythm Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Circadian AI Sleep & RhythmCircadian AI Sleep & RhythmFreeโ€”NoNoSep 2026
2Circadian: Your Natural RhythmCircadian: Your Natural RhythmFree4.6โ˜… (665)NoYesSep 2026
3Circadian Rhythm CompanionCircadian Rhythm CompanionFreeโ€”NoYesJun 2026
4Sleep NumberSleep NumberFree4.5โ˜… (169K)NoNoSep 2026
5Kairo: Circadian RhythmKairo: Circadian RhythmFreeโ€”NoYesJul 2026
6Circadian Rhythm: Body ClockCircadian Rhythm: Body ClockFree4.6โ˜… (11)NoYesSep 2026
7Opsin: Circadian Sun & SleepOpsin: Circadian Sun & SleepFree5.0โ˜… (3)NoYesAug 2026
8My CircadianMy CircadianFree5.0โ˜… (1)NoNoJul 2026

Top Picks for Circadian AI Sleep & Rhythm

Circadian: Your Natural Rhythm#2

Circadian: Your Natural Rhythm by Circadian Limited

Wellness & health cycles clock
4.6๐Ÿ˜Š(665 ratings)
FreeIn-App Purchases
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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

  • ๐Ÿ‘ Easy to use
  • ๐Ÿ’ก Informative and educational
  • ๐Ÿš€ Helpful reminders and notifications
  • ๐ŸŒž Supports circadian rhythm and natural lifestyle
  • ๐Ÿคฉ Excellent customer service

Room to Improve

  • ๐Ÿ› Crashes and bugs
  • ๐Ÿ•ฐ๏ธ Inaccurate timing and location tracking
  • ๐Ÿ’ฐ Expensive subscription model
  • ๐Ÿค– Rigid and inflexible scheduling
  • ๐Ÿ“ฑ Difficult to customize

More Circadian AI Sleep & Rhythm apps to explore

FAQ about Circadian AI Sleep & Rhythm

Are there free circadian ai sleep & rhythm apps for iPhone?
Yes โ€” 20 of the top circadian ai sleep & rhythm apps we rank are free to download, including Circadian AI Sleep & Rhythm and Circadian: Your Natural Rhythm.
Circadian AI Sleep & Rhythm has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ circadian ai sleep & rhythm apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.