Comparison

RS Care vs Volkano Ring

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Activity tracking
  • Sleep monitoring
  • Heart rate monitoring
  • Blood pressure monitoring
  • Blood oxygen tracking
  • Call and message alerts
  • Alarm and sedentary reminders
  • Apple Health integration
Features
Read full description

“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. #####

About

Volkano Ring

Features
Read full description

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

RS Care4 screens
Volkano Ring4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 9 level
RS Care versus Volkano Ring: the parameters behind the verdict, then further details
ParameterRS CareVolkano Ring
PriceFreeFree
Rating2.3 (3 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 weeks — betterEvery 23 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS8.0 — better9
Further details — not scored
Size49 MB125 MB
Age rating4+4+
DeveloperRIVERSONG TECHNOLOGY CO., LTDSMD Technologies Pty LTD

In-app purchases

None

RS Care

No in-app purchases

None

Volkano Ring

No in-app purchases

Questions

Is RS Care free?
RS Care is free to download, with no in-app purchases.
Is Volkano Ring free?
Volkano Ring is free to download, with no in-app purchases.
Do RS Care or Volkano Ring have ads?
Neither RS Care nor Volkano Ring shows ads.
Which is updated more often, RS Care or Volkano Ring?
RS Care ships an update every 3 weeks, and Volkano Ring every 23 months. Most recently, RS Care was updated on November 2, 2026 and Volkano Ring on October 25, 2026.

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