BodyClock - Circadian Rhythm
ArtisanOne Software Co., Ltd Health & Fitness iPhoneiPadiPod touchApple Watch
BodyClock - Circadian Rhythm is a free Health & Fitness app for iPhone and iPad by ArtisanOne Software Co., Ltd. Requires iOS 17.0. Updated June 21, 2026.
- Price
- Free
- on the App Store
- Size
- 154 MB
- Age 4+
- Updated
- Jun 21
- 2026 · v2026.12.12
Screenshots
About BodyClock - Circadian Rhythm
BodyClock – Sleep, Heart Rate & Circadian Tracker Optimize your sleep, heart health, stress, recovery, and daily energy with BodyClock. BodyClock is an advanced health tracker that combines Sleep Tracking, Heart Rate Monitoring, HRV Analysis, Circadian Rhythm Insights, Stress Tracking, Blood Oxygen Monitoring, and Apple Watch integration to help you better understand your body and improve overall wellness. KEY FEATURES Sleep Tracker & Circadian Rhythm • Track sleep duration and sleep quality • Monitor sleep trends and consistency • Discover your biological clock and circadian rhythm • Predict your best times for focus, productivity, exercise, and recovery • Find optimal nap windows to boost energy Heart Rate & Heart Health • Monitor Heart Rate throughout the day • Track Resting Heart Rate trends • Analyze Heart Rate during sleep and daily activities • Understand how Heart Rate changes with stress, exercise, and recovery • Gain deeper Heart Health insights from long-term data HRV, Stress & Recovery • Track HRV (Heart Rate Variability) • Monitor daily stress levels • Understand recovery readiness and resilience • Discover how sleep affects stress and recovery • Receive personalized wellness insights Blood Oxygen & Activity Tracking • Monitor Blood Oxygen (SpO₂) levels • Track daily Step Count and movement • Monitor Sun Exposure and outdoor activity • Understand how activity impacts Heart Rate, HRV, sleep, and energy Apple Watch & Apple Health • Seamless Apple Watch integration • Sync with Apple Health automatically • Access Sleep, Heart Rate, Resting Heart Rate, HRV, Blood Oxygen, and Activity data in one place • Receive personalized health insights and recommendations WHY BodyClock? By combining Sleep Tracking, Heart Rate Monitoring, Resting Heart Rate Analysis, HRV Tracking, Stress Monitoring, Recovery Insights, Blood Oxygen Tracking, Activity Monitoring, and Circadian Rhythm Analysis, BodyClock helps you: • Improve sleep quality • Support heart health • Monitor Heart Rate trends • Reduce stress • Improve recovery • Increase energy levels • Enhance focus and productivity • Build healthier lifestyle habits Whether you’re improving sleep, monitoring heart health, optimizing recovery, or managing stress, BodyClock helps you make informed decisions based on your health data. PRIVACY FIRST BodyClock uses Apple’s HealthKit framework and only accesses health data you authorize. Your information remains stored on your device and may be securely synchronized through iCloud according to your Apple settings. HEALTH DISCLAIMER BodyClock is intended for general wellness, sleep tracking, heart rate monitoring, stress management, fitness tracking, and health insight purposes only. The app does not provide medical advice, diagnosis, treatment, or disease prevention. Always consult a qualified healthcare professional regarding medical concerns or health-related decisions. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://sulfuric-tangelo-16d.notion.site/Privacy-Policy-11a6f8c9ef83807fbae3f91ab8955841
What’s new
Version 2026.12.12 · Updated June 21, 2026
Added a large collection of Home Screen widgets in multiple sizes for Cardio Fitness Score, Circadian Energy, Sunlight Exposure, and Stress & HRV insights. Added a large collection of Apple Watch complications in multiple sizes, bringing Cardio Fitness Score, Circadian Energy, Sunlight Exposure, and Stress & HRV insights directly to your watch face.
App privacy
The developer, ArtisanOne Software Co., Ltd, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
Used for: Developer’s Advertising or Marketing, Analytics
Alternatives to BodyClock - Circadian Rhythm
Looking for apps like BodyClock - Circadian Rhythm? Here are 6 similar apps on the App Store. The highest rated is Beacon Boxx: Real-Time Health (5.0/5), and all 6 are free to download.
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Circadian Sleep Sound AI
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Circadacare
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Circadian Rhythm: Body Clock
4.6
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Beacon Boxx: Real-Time Health
5.0
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Solar Circadian Clock
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My Circadian
5.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| BodyClock - Circadian Rhythm | – | Free | June 21, 2026 | |
| Circadian Sleep Sound AI | 2.3 / 5 (3) | Free | Aug 12, 2025 | Compare |
| Circadacare | – | Free | Aug 24, 2026 | Compare |
| Circadian Rhythm: Body Clock | 4.6 / 5 (11) | Free | Sep 28, 2026 | Compare |
| Beacon Boxx: Real-Time Health | 5.0 / 5 (4) | Free | Feb 2, 2026 | Compare |
| Solar Circadian Clock | – | Free | Jan 6, 2025 | Compare |
| My Circadian | 5.0 / 5 (2) | Free | Jan 6, 2024 | Compare |