Comparison

ZivaOne vs iWatch

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

Head to head
About

ZivaOne

This app tracks your wellness and fitness using a smart ring. It provides detailed insights into sleep patterns and daily activity, offering personalized coaching and progress reports. Designed for an active lifestyle, it offers long battery life and water resistance.

Highlights
  • Wellness and fitness tracking
  • Intelligent sleep analytics
  • Accurate activity monitoring
  • Personalized daily summaries
  • Long battery life
  • Waterproof design
Features
Read full description

ZivaOne App - Your Intelligent Wellness Companion Experience the future with the ZivaOne that tracks wellness for fitness, beautifully crafted for your everyday wear. Smart ring for men and women, Featuring an aerospace titanium grade outer ring and a hypoallergenic waterproof inner shell, the ZivaOne is just 2.9mm thick, making it feather-light and attractive in Black, and silver colors. Designed for Your Daily Life The ZivaOne features to keep up with your active lifestyle. With 15 days of onboard data storage, 5 ATM waterproofing for diving up to 50m, and a long-lasting battery life of up to 10 days, the ZivaOne is your perfect companion. Enjoy the convenience of wireless charging with high-speed capabilities - charge 50% in just 15 minutes and fully in a couple of hours. Advanced Wellness Tracking Ring that monitors wellness with cutting-edge features and the best fitness ring 24/7. Ring that tracks your activity, sleep patterns directly from your palm, where the pulse is much stronger than your wrist. Intelligent Sleep Analytics Get detailed insights into your sleep patterns with the ZivaOne's advanced sleep analytics. The ring continuously tracks your sleep stages without any distractions, helping you improve your rest quality and overall wellness. Fitness Tracking Redefined Stay motivated with the ZivaOne's accurate activity tracking. Monitor your steps continuously there by helping to reach your fitness goals. The ZivaOne App stores your data for up to 3 months, providing daily and weekly summary reports to help you track your progress. Your Personal Wellness Coach The ZivaOne App offers continuous monitoring of all your wellness ring metrics. Receive personalized daily summary nuggets, notifications for charging, and wellness providers. Get support right within the app for a seamless user experience. Download the ZivaOne App today and embark on a journey with the best smart ring towards a healthier, more connected life. Available on the App Store.

About

iWatch

Read full description

Empower your daily routine with AI-driven health tracking and intelligent reminders, designed to help you build sustainable healthy habits effortlessly. - Record your health data to help you know your health status clearly every day. - Record your sleep data to help you improve your sleep quality. - Record your heart rate data to help you more effectively control your emotions. - Set your alarm clock to remind you to eat, go to bed, wake up, etc. - Turn on the call reminder, and crank off the harassing calls with one click. - Enable message notification. You can view important messages at any time. 【Disclaimer】 The health data provided by this application is for reference only. If users suffer from diseases or other behaviors that may affect their health, they should make a self-assessment based on their own health conditions, under the guidance of doctors or other medical personnel when necessary. The monitoring data provided by this app shall not replace the diagnosis or medical advice of doctors and other medical personnel. Users shall be rational and bear the corresponding consequences. This app shall not make any guarantee or assume any liability for users. This product integrates HealthKit, a health application, to display your health data in the product and synchronize exercise data generated by the device to the health application

Screenshots

ZivaOne3 screens
iWatch4 screens

Verdict

The call

The clearest difference is update cadence: iWatch at every 3 days against ZivaOne's every 6 weeks. iWatch also leads on iOS requirement (13.0 vs 15.6). 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

ZivaOne ships an update every 6 weeks, iWatch every 3 days. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
ZivaOne versus iWatch: the parameters behind the verdict, then further details
ParameterZivaOneiWatch
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 6 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.613.0 — better
Further details — not scored
Size65 MB168 MB
Age rating4+4+
DeveloperZivaOne, Inc.Hudson Watch Inc.

In-app purchases

None

ZivaOne

No in-app purchases

None

iWatch

No in-app purchases

Questions

Is ZivaOne free?
ZivaOne is free to download, with no in-app purchases.
Is iWatch free?
iWatch is free to download, with no in-app purchases.
Do ZivaOne or iWatch have ads?
Neither ZivaOne nor iWatch shows ads.
Which is updated more often, ZivaOne or iWatch?
ZivaOne ships an update every 6 weeks, and iWatch every 3 days. Most recently, ZivaOne was updated on October 16, 2026 and iWatch on October 24, 2026.

Other comparisons