Comparison

VIV Ring vs 9FIT SmartRing

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

Head to head
About

VIV Ring

This smart ring and its companion app offer advanced health tracking, monitoring sleep, activity, heart rate, and stress. It provides personalized insights to help users understand their bodies and make informed lifestyle choices for general wellness.

Highlights
  • Sleep cycle tracking
  • Activity level monitoring
  • Heart rate monitoring
  • Stress level tracking
  • Personalized wellness insights
  • Intuitive app interface
Read full description

The VIV™ Ring is a smart ring that blends timeless design with advanced health-tracking technology. VIV™ tracks, monitors, and provides personalized insights to support your well-being—covering sleep cycles, sleep patterns, activity levels, heart rate, stress levels, and more. The companion VIV™ App delivers a seamless, intuitive experience that simplifies complex wellness information into actionable insights, helping you better understand your body and make informed lifestyle choices. Disclaimer: The VIV™ ring is a wellness device and is NOT a medical device. It is not intended to diagnose, treat, cure, monitor, or prevent any medical condition. It is designed solely for general fitness and wellness purposes. Do not make any changes to your medications, routines, or health behaviors without consulting a licensed medical professional.

About

9FIT SmartRing

This app syncs with a smart ring to provide real-time health data including heart rate, sleep, and SpO2. It helps users monitor daily activities and sports performance to achieve wellness goals.

Highlights
  • Heart rate monitoring
  • Sleep analysis
  • SpO2 monitoring
  • Activity tracking
  • Bluetooth sync
Features
Read full description

9FIT SmartRing – Track Your Health & Wellness The 9FIT SmartRing app connects seamlessly to your smart ring via Bluetooth, providing you with a comprehensive suite of tools to monitor your health and wellness. With real-time data on heart rate, sleep patterns, SpO2 levels, daily activities, and sports performance, you can stay informed and take proactive steps towards a healthier lifestyle. Our user-friendly interface ensures that you can easily view and manage your health metrics. Whether you’re looking to track your fitness progress, improve your sleep quality, or monitor your heart health, 9FIT SmartRing is the perfect companion to help you achieve your goals. Key Features: Heart Rate Monitoring: Keep track of your heart rate in real-time. Sleep Analysis: Analyze your sleep patterns to improve your sleep quality. SpO2 Monitoring: Measure your blood oxygen levels for better health insights. Activity Tracking: Monitor your daily activities and sports performance. Seamless Bluetooth Connection: Easily connect your smart ring to the app for real-time data sync. Take control of your health with the 9FIT SmartRing app – your personal health assistant.

Screenshots

VIV Ring4 screens
9FIT SmartRing4 screens

Verdict

The call

The clearest difference is rating: 9FIT SmartRing at 5.0 against VIV Ring's 3.0. 9FIT SmartRing also leads on iOS requirement (13.0 vs 17.0). On price, ratings volume, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

9FIT SmartRing holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

VIV Ring ships an update every 2 weeks, 9FIT SmartRing fortnightly. The most recent releases landed on September 20, 2026 and June 1, 2026 respectively.

Scorecard2 real differences · 8 level
VIV Ring versus 9FIT SmartRing: the parameters behind the verdict, then further details
ParameterVIV Ring9FIT SmartRing
PriceFreeFree
Rating3.0 (1 ratings)5.0 (2 ratings) — better
Positive reviews—69.2% of reviews
Number of ratings12 — better
Update frequencyEvery 2 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size625 MB28 MB
Age rating4+12+
DeveloperVIV HEALTH INC.9FIT INC

Customer experience

VIV Ring

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%

9FIT SmartRing

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews13 reviews
Positive69.2%
Neutral15.4%
Negative15.4%

In-app purchases

None

VIV Ring

No in-app purchases

None

9FIT SmartRing

No in-app purchases

Questions

Is VIV Ring free?
VIV Ring is free to download, with no in-app purchases.
Is 9FIT SmartRing free?
9FIT SmartRing is free to download, with no in-app purchases.
Which has better reviews, VIV Ring or 9FIT SmartRing?
9FIT SmartRing is rated higher. VIV Ring averages 3.0 out of 5 from 1 ratings, while 9FIT SmartRing averages 5.0 from 2 ratings.
Do VIV Ring or 9FIT SmartRing have ads?
Neither VIV Ring nor 9FIT SmartRing shows ads.
Which is updated more often, VIV Ring or 9FIT SmartRing?
VIV Ring ships an update every 2 weeks, and 9FIT SmartRing fortnightly. Most recently, VIV Ring was updated on September 20, 2026 and 9FIT SmartRing on June 1, 2026.

Other comparisons