Circular Ring - Health Tracker
Circular Health & Fitness iPhoneiPadiPod touch
Circular Ring - Health Tracker is a free Health & Fitness app for iPhone and iPad by Circular. Rated 2.8/5 from 508 ratings. Requires iOS 16.6.
- Rating
- 2.8
- 508 ratings
- Price
- Free
- on the App Store
- Size
- 193 MB
- Age 4+
- Updated
- Sep 28
- 2026 · v29.31.7
Screenshots
About Circular Ring - Health Tracker
Circular is the world’s most complete health improvement platform, offering 13+ features to help you optimize your wellness. Paired with the Circular Ring, the Circular app provides deep insights into your sleep, recovery, stress, heart health, energy levels, activity, and much more, making it easy to understand and improve your health over time. Through the Circular ring, track your biosignals, 24/7. With the Circular app, unleash the full potential of data. FEATURES Each feature is called a Circle, allowing you to personalize your health journey. Activate or customize Circles anytime in the "Manage My Circles" section. -Sleep Monitoring – Get a detailed sleep quality score with contributors and trends to optimize your rest. -Energy Score – Understand your daily readiness and recovery with biometric-based scoring. -Heart Rhythm Monitoring – Track your heart rhythm with real-time insights and detect irregularities. -Stress Tracking – See how your body responds to daily challenges and learn to manage stress effectively. -Coherence Training – Use guided breathing exercises with real-time biometric tracking to enhance focus and relaxation. -Women's Health Tracking – Monitor your cycle and hormonal changes for a better understanding of your body. -Activity & Sport Sessions – Track workouts, daily movement, and exertion levels to optimize performance. -Live Measurements – Take spot-check readings of your vitals, and activity data. -Vital Alerts – Get notified when your biosignal levels exceed your set thresholds. -Smart Alarm Clock – Wake up at the optimal moment in your sleep cycle. -Medication Reminders – Setup your medication routine and stay on track with alerts for scheduled doses. -Personal Diary & Calendar – Add notes and track trends in your health data. -Challenges & Gamification – Earn Circular Coins, streaks, and badges while improving your health. PERSONAL AI HEALTH COACH – KIRA Kira is your AI-driven wellness assistant, helping you interpret your data and make better health decisions with: Automatic day & night cross-data correlation Personalized, science-backed recommendations Event validation & insights based on your lifestyle ADVANCED ANALYTICS & CALIBRATION Machine learning-powered scoring – Circular cross-analyzes your health metrics to generate detailed, data-driven wellness scores. 14-Day Calibration – Kira learns your unique patterns by collecting baseline data, setting reference values, and adjusting recommendations to fit your profile. ADDITIONAL TOOLS Airplane Mode – Disable data transmission for privacy and extended battery life. Timer – Set custom vibration alerts. COMPATIBILITY & SUPPORT Circular Ring required – The app works exclusively with a Circular Ring. Bluetooth required – Background Bluetooth usage may reduce battery life. Important: Circular is not a medical device and does not provide medical diagnoses. For any health concerns, consult a doctor. Need help? Visit https://www.circular.xyz/help or email [email protected]. Need Ring? Visit https://www.circular.xyz/ Learn more: https://www.circular.xyz/learn.
Ratings & reviews
2.8
508 ratings
What’s new
Version 29.31.7 · Updated September 28, 2026
We've fixed some bugs and made performance improvements to give you a smoother, more reliable app experience.
App privacy
The developer, Circular, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Health & Fitness: Fitness
- Contact Info: Email Address, Name
Used for: Analytics, Product Personalization, App Functionality
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:
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Analytics, Product Personalization
Alternatives to Circular Ring - Health Tracker
Looking for apps like Circular Ring - Health Tracker? Here are 6 similar apps on the App Store. The highest rated is 9FIT SmartRing (5.0/5), and all 6 are free to download.
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CIRCUL RING
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SRing
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JC Ring
3.9
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EZ Smart Ring
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9FIT SmartRing
5.0
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Loop Ring (by CarePlix)
3.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Circular Ring - Health Tracker | 2.8 / 5 (508 ratings) | Free | September 28, 2026 | |
| CIRCUL RING | 2.3 / 5 (36) | Free | Aug 2, 2026 | Compare |
| SRing | 1.9 / 5 (7) | Free | May 23, 2024 | Compare |
| JC Ring | 3.9 / 5 (25) | Free | Dec 9, 2025 | Compare |
| EZ Smart Ring | 2.3 / 5 (3) | Free | Feb 6, 2024 | Compare |
| 9FIT SmartRing | 5.0 / 5 (2) | Free | Jan 5, 2026 | Compare |
| Loop Ring (by CarePlix) | 3.0 / 5 (2) | Free | Sep 28, 2026 | Compare |