Comparison

JC Ring vs QALO

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

Head to head
About

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.

Highlights
  • ECG/PPG Heart Monitor
  • Sleep Monitoring
  • Activity Tracking
  • Data Statistics
  • Heart Rate Range Analysis
  • Stress Level Monitoring
Features
Read full description

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/

About

QALO

This smart ring tracks your fitness and wellness journey, helping you make small improvements daily. It's designed for everyday use, making progress fun and accessible without being complicated or expensive.

Highlights
  • Fitness tracking
  • Wellness monitoring
  • Health journey support
  • Everyday smart ring
  • NanoTechnology integration
Features
Read full description

The Everyday Smart Ring The QALO Smart Ring is a fitness-tracking ring designed with everyday people in mind. No matter where you are in your fitness, wellness, or health journey, it can help you be a little bit better tomorrow. Built with advanced nanotechnology, the QALO Smart Ring is equipped with tiny tech—but the positive impact it can have on your life is anything but tiny. It’s the everyday Smart Ring for everybody, no matter where you are in your fitness, wellness, or health journey. Feeling better doesn’t need to be complicated, intimidating, or expensive. With QALO, it’s fun and easy to make progress at your perfect pace. The QALO Smart Ring is not a medical device and is not intended to diagnose, treat, cure, monitor, or prevent medical conditions or illnesses. It is designed for general fitness and wellness purposes only. Always consult your doctor or a qualified medical professional before making any changes to your medication, daily routines, nutrition, sleep schedule, or workout regimen.

Screenshots

JC Ring4 screens
QALO4 screens

Verdict

The call

The clearest difference is rating: QALO at 4.8 against JC Ring's 3.9. QALO also leads on in-app purchases (none vs 2) and ratings volume (2K vs 25). JC Ring's advantage is iOS requirement (12.0 vs 16.6). On price, update cadence, ads 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. JC Ring sells 2 in-app purchases, starting at $1.00 per month. QALO asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

QALO holds the better App Store score, 4.8 against 3.9. That said, the two scores are not equally well evidenced: QALO has 2K ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 46% of JC Ring's written reviews are positive against 57% of QALO's.

UpkeepUpdate frequency

JC Ring ships an update every 10 days, QALO weekly. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

Scorecard6 real differences · 4 level
JC Ring versus QALO: the parameters behind the verdict, then further details
ParameterJC RingQALO
PriceFreeFree
Rating3.9 (25 ratings)4.8 (2K ratings) — better
Positive reviews45.8% of reviews57.5% of reviews — better
Number of ratings252K — better
Update frequencyEvery 10 daysWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better16.6
Further details — not scored
Size326 MB62 MB
Age rating12+4+
Developer立华 赵QALO

Customer experience

JC Ring

All ratings25 ratings
Positive76.0%
Neutral0.0%
Negative24.0%
Written reviews24 reviews
Positive45.8%
Neutral0.0%
Negative54.2%

QALO

All ratings2,048 ratings
Positive94.9%
Neutral2.8%
Negative2.3%
Written reviews120 reviews
Positive57.5%
Neutral22.5%
Negative20.0%

Bugs and requests

JC Ring

Not enough reviews yet to summarise bugs or requests.

QALO

Reported bugs

34 issues
  • Ring stopped tracking sleep
  • Ring stopped working entirely
  • Sync issues after app update
  • Ring fails to sync (stops at 75%)
  • App disconnects from device frequently
Show 29 more
  • Ring not tracking steps or activity
  • Latest update screwing up sync and workouts
  • Ring not connecting after latest update
  • Ring not scanning HRV and stress level
  • Update causing issues with stress/HRV scanning
  • Ring stopped connecting after newest update
  • App crashes constantly
  • App freezes phone
  • App logs out user, requires re-pairing
  • App doesn't stay open
  • Add device dialogue box too big on iPad
  • Cycle tracking tab is awful (can't edit/delete)
  • App doesn't show up-to-date data
  • Vitality score not populating
  • Ring not tracking vitality score
  • App crashes when trying to start activity, sync, or calculate Q score
  • App misses activity tracking entirely
  • Newest update ruined temperature reading feature
  • App lost all data after recreating account
  • Cycle tracking feature gone after update
  • Ring not charging
  • Session expired during workout saving
  • App not working without service/Wi-Fi
  • Ring unpaired, needs repair
  • Ring not connecting to phone
  • Charger is finicky
  • Sleep latency calculation issues
  • Sleep stages jumping back and forth
  • Streak lost due to glitch

Requested features

40 requests
  • Seamless, automatic background syncing
  • Activity auto-detection improvements
  • Editable sleep data
  • More sport/activity options (kayaking, paddle boarding)
  • Sync with Suunto or Garmin watches
Show 35 more
  • Tips on sleep recovery
  • Illness tracking/biometrics
  • Notifications for low battery, QScore, or HR abnormalities
  • Alerts for menstrual cycle start
  • Customizable app interface
  • Food tracking integration
  • Apple Watch app integration
  • Friends/social features
  • Read data from Apple Health
  • Widgets
  • Apple Watch app for starting/ending workouts
  • Push notifications for metrics
  • Ability to edit/delete periods in cycle tracking
  • Manual add/edit activity option
  • Background refresh option
  • More thorough Apple Health integration
  • Log symptoms outside of current day in cycle tracking
  • HR available without starting an activity
  • Exact body temperature readings
  • Edit sleep segments (sleep latency)
  • Improved workout tracker usability
  • Ability to log night shift work
  • More interactive app
  • Sync with other health apps
  • Edit/add workout timing
  • Edit sleep times
  • iOS widget functionality
  • More push notifications
  • Ability to access app through Apple Watch
  • Sync on data (not just Wi-Fi)
  • More detailed cycle tracking (ovulation prediction)
  • Improved vitality score calculation
  • Sync with Apple Watch for workouts
  • More detailed sleep stage analysis
  • More advanced women's health features

In-app purchases

2 purchases

JC Ring

Subscriptions2
  • Monthly Subscription$1.001 Month
  • Annual Subscription$9.991 Year
None

QALO

No in-app purchases

Questions

Is JC Ring free?
JC Ring is free to download, with in-app purchases available.
Is QALO free?
QALO is free to download, with no in-app purchases.
Which has better reviews, JC Ring or QALO?
QALO is rated higher. JC Ring averages 3.9 out of 5 from 25 ratings, while QALO averages 4.8 from 2K ratings.
Do JC Ring or QALO have ads?
Neither JC Ring nor QALO shows ads.
Which is updated more often, JC Ring or QALO?
JC Ring ships an update every 10 days, and QALO weekly. Most recently, JC Ring was updated on October 14, 2026 and QALO on October 19, 2026.

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