# BodyClock - Circadian Rhythm — Heart, Sleep Tracker for Watch

> AI-powered circadian rhythm and health tracker for Apple devices. (iPhone/iPad app by ArtisanOne Software Co., Ltd.)

- Source: https://appshunter.io/ios/app/bodyclock-circadian-rhythm/id6651832939 (this page in markdown: same URL + `.md`)
- Developer: [ArtisanOne Software Co., Ltd](https://appshunter.io/developer/1762634751)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 154 MB
- Languages: English, French, German, Italian, Japanese, Chinese, Spanish, Chinese
- Released: 2024-10-10
- Data updated: 2026-07-12
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/bodyclock-circadian-rhythm/id6651832939/reviews.md

## What is BodyClock?

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

## Key features

- Circadian rhythm prediction
- Sleep and napping monitoring
- Heart health and stress tracking
- Step count and sun exposure tracking
- Apple Watch integration
- Personalized health suggestions

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| BodyClock Monthly Plus | $4.99 | per month |
| BodyClock Annual Plus | $29.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| BodyClock Lifetime Plus | $69.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/bodyclock-circadian-rhythm/id6651832939/reviews.md

### 5/5 — Health

*2025-02-26*

This app really took me by surprise it's not only a great app for following health details but also a circadian rhythm app, I'd like to see the Rhythm section to keep working after midnight due to my work schedule keeping me awake until early mourning, I realize it might be a big ask but I'm not sure why it would reset after midnight because many people have to stay up past midnight and maybe it can be optimized to restart after a sleeping session is detected

**Developer response:** Thanks for your feedback! We're happy you enjoy our health tracking and circadian rhythm features.-----We think your request is correct and we will improve it. The reason for resetting the rhythm after the expected sleep time is that we did not find relevant scientific research in the paper. But we can find a way to solve it.

### 5/5 — Health

*2025-02-12*

This app really took me by surprise it's not only a great app for following health details but also a circadian rhythm app

**Developer response:** Thanks for your feedback! We're happy you enjoy our health tracking and circadian rhythm features.

## Frequently asked questions about BodyClock

### What is EvoInsight's main function?

EvoInsight is an intelligent health application designed to provide personalized health management advice by analyzing your circadian rhythm. It helps you monitor and optimize various health metrics like sleep, heart health, and stress levels.

### Does EvoInsight have ads?

Yes, EvoInsight contains advertisements. As a free app with in-app purchases, it utilizes ads to support its services.

### What health data does EvoInsight track?

EvoInsight tracks sleep, napping, heart rate, HRV, blood oxygen levels, stress levels, daily step count, and sun exposure. It integrates with Apple Watch and Apple Health for comprehensive data collection.

### What are the subscription options for EvoInsight?

EvoInsight offers a monthly subscription for $4.99 with a 1-day free trial, and an annual subscription for $29.99 with a 7-day free trial. These plans provide access to enhanced features.

### How does EvoInsight protect user privacy?

EvoInsight uses Apple Health's HealthKit API, ensuring that all personal health data is stored locally on your device or synchronized securely through iCloud.

### Is EvoInsight suitable for all ages?

EvoInsight has an age rating of 4+, making it suitable for a broad audience. However, it is important to note that the app's suggestions are not a substitute for professional medical advice.

### How often is EvoInsight updated?

The latest version of EvoInsight is 2026.1.0, and it was last updated on February 21, 2026. This indicates a commitment to regular updates and improvements.

### Can EvoInsight be used on devices other than iPhone?

EvoInsight is supported on both iPhone and Apple Watch, allowing for seamless health monitoring and data access across your Apple ecosystem.

## Version history (last 5 releases)

### 2026.12.12 — 2026-06-21

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.

### 2026.12.3 — 2026-06-19

Added breathing trend chart for clearer respiratory tracking over time
Improved stress HRV and cardio strength scores for more accurate physiological insights
Enhanced sleep trend charts for better long-term sleep pattern analysis
Improved daily step charts for clearer readability and comparison
Refined dark mode color system for better contrast and visual comfort

### 2026.1.0 — 2026-02-21

Squashed some bugs and improved the overall experience.

### 2025.12 — 2025-12-02

Squashed some bugs and improved the overall experience.

### 2025.11 — 2025-08-17

Squashed some bugs and improved the overall experience.

## Apps similar to BodyClock

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Circadian Sleep Sound AI](https://appshunter.io/ios/app/circadian-sleep-sound-ai/id6740475938) | 2.3 (3) | Free | Health & Fitness |
| [Circadacare](https://appshunter.io/ios/app/circadacare/id6736617536) | — | Free | Health & Fitness |
| [My Circadian](https://appshunter.io/ios/app/my-circadian/id6450283379) | 5.0 (1) | Free | Health & Fitness |
| [Reflect - Track Anything](https://appshunter.io/ios/app/reflect-track-anything/id6463800032) | 4.7 (60) | Free | Health & Fitness |
| [Noomy](https://appshunter.io/ios/app/noomy/id6503482695) | — | Free | Health & Fitness |
| [Solar Circadian Clock](https://appshunter.io/ios/app/solar-circadian-clock/id6739723405) | — | Free | Health & Fitness |

## More apps by ArtisanOne Software Co., Ltd

- [Legolas: Archery Fit Tracker](https://appshunter.io/ios/app/legolas-archery-fit-tracker/id6737182626)
- [Invoice Maker - Invoify](https://appshunter.io/ios/app/invoice-maker-invoify/id6751114076)
- [VibeHome - AI Decor Design](https://appshunter.io/ios/app/vibehome-ai-decor-design/id6762517308)
- [TimeZones: World Clock Widgets](https://appshunter.io/ios/app/timezones-world-clock-widgets/id6770248347)

All apps by ArtisanOne Software Co., Ltd: https://appshunter.io/developer/1762634751

## Related topics

[circadian ai](https://appshunter.io/ios/topics/circadian-ai)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-12.*