JC Ring vs Ignis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JC Ring
This app integrates with a smart ring to provide comprehensive daily health tracking. It monitors vital signs like heart rate, sleep patterns, and activity levels, presenting data in clear statistical graphs to help users achieve a balanced lifestyle.
- ECG/PPG Heart Monitor
- Sleep Monitoring
- Activity Tracking
- Data Statistics
- Heart Rate Range Analysis
- Stress Level Monitoring
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JCRing is a multi-functional app integrating smart ring for your daily health tracking. By advanced monitor technology and algorithm, the different health devices tells you wide-ranging body information and provide various assists to help you reach your balance of body and mind. Besides your daily activity, it can also get deeply into your heart, sleep, workouts and many other vital sings. This app then illustrates all data in beautiful statistic graphs for you to easily access them. JCRing is packed with useful features when connected with different health devices including: • ECG/PPG Heart Monitor Accurate heart rate measurement with heart rate range analysis. Through research-based algorithm, it shows your HRV, stress level, blood pressure, SpO2, ECG and cardiovascular condition. • Sleep Monitor Record detailed daily sleep status including deep sleep, light sleep, and sleeping heart rate, Spo2 etc. • Activity Tracking 24-hour tracking of your steps, distance, calories-burnt, active-time, and reached daily-goal. • Data Statistics Display historical trend of your health data by day, week, month, and year in vivid statistic graphs. Start a new healthy and active lifestyle with JCRing. If you are using an Apple phone, in order to calculate the training consumption, we will receive and send your sports data from Apple's HealthKit with your authorization. To simplify your input process, we read your weight data from HealthKit. At the same time, the training data generated by your JCRing will be synchronized with Apple's HealthKit. Any information obtained through the use of HealthKit, such as weight and heart rate data, will not be shared or sold to any third party, including advertisers and other agents This application and its associated hardware are intended for wellness and fitness purposes only. They are not a substitute for professional medical equipment and are not designed to diagnose, treat, or prevent any disease. The data and analysis provided by the app are for personal reference only and should not be used as the basis for medical decisions. Always seek a doctor’s advice in addition to using this app and before making any medical decisions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ignis
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Ignis is the intermittent fasting tracker that respects your wallet. One simple timer, a live fasting-stage ring, and everything you need to build a streak - with a one-time Pro unlock and no subscription, ever. WATCH YOUR FAST COME ALIVE A glowing stage ring fills as your fast deepens, moving from fed to fat-burning to ketosis. See exactly where you are at a glance, and follow the full path through autophagy in the stage timeline. YOUR FAST, ALWAYS VISIBLE A Lock Screen Live Activity and Dynamic Island keep your remaining time front and center. Home-screen widgets show your progress without opening the app. FAST YOUR WAY Choose 16:8, 18:6, 20:4, OMAD, or set a custom window. Start, stop, and adjust in a tap. BUILD AN UNBREAKABLE STREAK Review trends with clean charts and keep your streak alive with gentle reminders. Pro adds a calendar heatmap of every fast. IGNIS PRO - ONE-TIME UNLOCK Unlock everything once and own it forever: all protocols, the full stage timeline, unlimited history, widgets, Live Activity, and themes. No subscription. Ever. Ignis is a general wellness app and does not provide medical advice. Consult a healthcare professional before changing how you eat.
Screenshots
Verdict
The clearest difference is iOS requirement: JC Ring at 12.0 against Ignis's 17.0. 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. JC Ring sells 2 in-app purchases, starting at $1.00 per month and Ignis sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
JC Ring ships an update every 10 days, Ignis weekly. The most recent releases landed on October 1, 2026 and September 16, 2026 respectively.
| Parameter | JC Ring | Ignis |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (25 ratings) — better | — |
| Positive reviews | 45.8% of reviews | — |
| Number of ratings | 25 — better | — |
| Update frequency | Every 10 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 326 MB | 3 MB |
| Age rating | 12+ | 4+ |
| Developer | 立华 赵 | TheChosenVictor LLC |
In-app purchases
JC Ring
- Monthly Subscription$1.001 Month
- Annual Subscription$9.991 Year
Ignis
- Ignis Pro$14.99









