Circular Ring vs JSRing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Circular Ring
This platform offers comprehensive health tracking and improvement tools. It provides deep insights into sleep, recovery, stress, heart health, and activity, with personalized recommendations from an AI coach to help users understand and optimize their wellness.
- Sleep Monitoring
- Energy Score
- Heart Rhythm Monitoring
- Stress Tracking
- Coherence Training
- AI Health Coach (Kira)
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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 support@circular.xyz. Need Ring? Visit https://www.circular.xyz/ Learn more: https://www.circular.xyz/learn.
JSRing
This app records your steps and tracks sleep quality, offering reliable exercise guidance. It acts as a personal exercise manager and connects multiple smart wearable rings.
- Step recording
- Sleep quality tracking
- Exercise guidance
- Personal exercise manager
- Connect multiple rings
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JSRing is an application for data and services of smart wearable devices. Being able to constantly record your steps and track your sleep quality. To provide you with reliable exercise guidance and create a caring personal exercise manager. JSRing is a platform that can connect multiple rings with different names. If there are any problems during use, you can use the help in the settings to find the answer. If the issue still cannot be resolved, please explain the problem in the comment section and provide your ring name and firmware version. Thanks.
Screenshots
Verdict
The clearest difference is rating: Circular Ring at 2.8 against JSRing's 2.4. Circular Ring also leads on ratings volume (493 vs 125). JSRing's advantage is review sentiment (25% vs 16%) and iOS requirement (13.0 vs 16.6). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Circular Ring holds the better App Store score, 2.8 against 2.4. Both are backed by a comparable volume of ratings — 493 and 125 respectively. Written reviews complicate that: 16% of Circular Ring's written reviews are positive against 25% of JSRing's, so the app with the better star average is not the one people write more warmly about.
Circular Ring ships an update every 2 weeks, JSRing every 3 weeks. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.
| Parameter | Circular Ring | JSRing |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (493 ratings) — better | 2.4 (125 ratings) |
| Positive reviews | 15.9% of reviews | 25.3% of reviews — better |
| Number of ratings | 493 — better | 125 |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 198 MB | 133 MB |
| Age rating | 4+ | 4+ |
| Developer | Circular | Shenzhen Jerboss IOT Technology Co., Ltd. |
Customer experience
Circular Ring
JSRing
Bugs and requests
Circular Ring
Not enough reviews yet to summarise bugs or requests.
JSRing
Reported bugs
4 issues- App crashes on launch
- Inaccurate health data
- Unable to reconnect ring after disconnection
- Charging issues
Requested features
4 requests- Integration with Apple Health
- Ability to disable irrelevant features
- More detailed sleep tracking
- Improved Bluetooth connectivity
In-app purchases
Circular Ring
No in-app purchases
JSRing
No in-app purchases









