RS Care vs Volkano Ring
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RS Care
Connect your smart band to track activity, sleep, heart rate, and blood pressure. Receive call and message alerts, set alarms, and get sedentary reminders. Integrates with Apple Health to share data.
- Activity tracking
- Sleep monitoring
- Heart rate monitoring
- Blood pressure monitoring
- Blood oxygen tracking
- Call and message alerts
- Alarm and sedentary reminders
- Apple Health integration
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“RS Care” is an application to connect your smart band “Wave O2” with mobile device which allows you to have access of most of the features like Activity Tracking, Sleep monitoring, Heart rate monitoring, Blood pressure monitoring, Blood Oxygen and so on. User can also get the call and message alerts and set up Alarm, Sedentary reminder etc. We believe in innovation makes life better and hope to bring you a more fit and healthier life ahead. Cheers ! “RS Care” also connects to Apple Health to share your Step, Heart rate and Sleep data between RS Care and Apple Health. This app may use your location even when it is not open, which can consume device battery. Also, continuously use of GPS running in the background can left significant impact on battery life. ###### The App Connect to Apple’s Health to share your step,heart rate and sleep data between RS Care and Apple Health. This app may use your location even when it isn’t open, which can decrease device battery life. Continued use of GPS running in the background can dramatically decrease battery life. #####
Volkano Ring
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Volkano Ring - Health & Fitness Tracker Stay on top of your health and fitness goals with Volkano Ring, your all-in-one companion for tracking your daily activities. Monitor your steps, calories burned, heart rate, sleep patterns, and more, seamlessly syncing your data with Apple Health for a comprehensive overview of your well-being. - Comprehensive Tracking: Monitor your daily steps, calories burned, distance covered, heart rate, and sleep patterns effortlessly. - Sync with Apple Health: Seamlessly integrate your data with Apple Health to keep all your health and fitness information in one place. - Intuitive Interface: User-friendly design makes it easy to view and understand your health metrics at a glance. - Custom Goals: Set personalized goals for steps, calorie intake, and activity levels to stay motivated and on track. - Sleep Analysis: Gain insights into your sleep quality and duration to improve your overall well-being. - Heart Rate Monitoring: Keep track of your heart rate during workouts and throughout the day for better cardiovascular health awareness. - Data Visualization: Visualize your progress over time with detailed graphs and charts. Take charge of your health journey with Volkano Ring. Download now and start living your best, healthiest life!
Screenshots
Verdict
The clearest difference is update cadence: RS Care at every 3 weeks against Volkano Ring's every 23 months. On price, ads, in-app purchases and device support 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.
RS Care ships an update every 3 weeks, Volkano Ring every 23 months. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.
| Parameter | RS Care | Volkano Ring |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks — better | Every 23 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 9 |
| Further details — not scored | ||
| Size | 49 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | RIVERSONG TECHNOLOGY CO., LTD | SMD Technologies Pty LTD |
In-app purchases
RS Care
No in-app purchases
Volkano Ring
No in-app purchases









