Comparison

JRing vs Luno Sense

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

Head to head
About

JRing

Track your daily activity, exercise, and sleep to achieve a healthier lifestyle. Monitor steps, calories burned, distance, and sleep patterns with detailed analysis and goal tracking. Offers multiple exercise modes and GPS tracking for your workouts.

Highlights
  • Daily goal tracking
  • Health data display (steps, sleep, exercise)
  • Sports data analysis with GPS
  • Multiple exercise modes
  • Sleep pattern tracking
  • Calorie, pace, speed, distance tracking
Features
Read full description

Get to a healthier and more active life with the new JRing app! Download the JRing application and step into a new way of taking care of your health. With daily goal tracking, you can make sure your everyday life is planned to deliver you the best possible way to keep yourself fit. The main features of JRing include: 1. Health display data: JRing records data related to your physical condition, such as number of steps, sleep time, exercise consumption, etc. 2. Sports data analysis: JRing app can also record your exercise situation and display various data after exercise, including detailed routes and various sports data analysis. 3. Multiple exercise modes: No matter which exercise method you choose, rich dynamic exercise modes ensure you can reach your full potential.​ 4. Sleep Tracking: Sleep pattern tracking helps you recover from an energetic workout and provides insights like deep sleep and light sleep duration. With constant updates to keep up with the latest technology and constantly improving the user experience, the JRing app is your perfect partner no matter what. Your JRing app also allows you to track your activity using in-app GPS so you know the path of your activity. Monitor your goals: See daily progress towards your cardio points and step goals. Easily adjust your goals and constantly challenge yourself to achieve a healthy mind. With the JRing app you get: - Sleep monitoring - Remote control Selfie function. - Short video remote control function. - Change and adjust your profile and settings for the best user experience. Not only that, but you also get key metrics/data pointers while using the JRing app to calculate calories burned, pace, speed, distance traveled, and more. It's Bigger, Better, Bolder, Download the JRing app now! -Continued use of GPS running in the background can dramatically decrease battery life. -JRing is already access to HealthKit, you can view your health data through HealthKit

About

Luno Sense

Features
Read full description

Luno Sense 是为非接触式睡眠追踪产品打造的睡眠管理 App。无需佩戴设备,入睡后即可自动记录睡眠、心率、呼吸与夜间节律变化。 通过每日、每周、每月报告,你可以直观了解睡眠时长、睡眠结构、夜醒情况。Luno Sense 也会结合你的历史数据帮助你更好地理解自己的夜间状态。 Luno Sense 让每一晚的数据,都变成更好生活状态的参考。 本 App 与 Luno-S Sleep Sensor 仅用于睡眠管理目的,不用于诊断、治疗、治愈、缓解、筛查、监测或预防任何疾病或医疗状况。App 中显示的信息不会构成医疗建议,不应用于紧急监测或医疗决策。如您对自身健康状况有疑问,或在作出任何医疗决定前,请咨询医生或其他合格医疗专业人士。

Screenshots

JRing4 screens
Luno Sense4 screens

Verdict

The call

The clearest difference is iOS requirement: JRing at 13.0 against Luno Sense's 15.0. On price, update cadence, ads and in-app purchases 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

JRing ships an update monthly, Luno Sense every 3 weeks. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

Scorecard1 real difference · 9 level
JRing versus Luno Sense: the parameters behind the verdict, then further details
ParameterJRingLuno Sense
PriceFreeFree
Rating2.3 (98 ratings) — better—
Positive reviews19.3% of reviews—
Number of ratings98 — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size27 MB111 MB
Age rating4+4+
Developer小丽 张jiaxing Yuanbeibei Technology Co.,Ltd

Bugs and requests

JRing

Reported bugs

20 issues
  • App crashes on startup (especially after iOS updates)
  • Ring disconnects from app and won't reconnect without recharging
  • Bluetooth pairing works but app connection fails
  • Step counter shows drastically inaccurate numbers
  • Sleep data not recording or showing incorrect times
Show 15 more
  • Blood oxygen readings stuck at 99 or not updating
  • Heart rate data not syncing automatically
  • Battery percentage displays incorrectly (shows 0% when fully charged)
  • App cuts out after exiting each tab
  • Display brightness settings revert to 80% after sync
  • Duplicate exercise categories (two climbing options instead of cycling)
  • Data stuck until app is manually opened and synced
  • Sleep phase breakdown not syncing to Apple Health
  • Blood pressure data appears in Health app but not in JRing app
  • Unwanted dot appears on phone screen from scrolling feature
  • Find phone feature triggers unexpectedly
  • App not compatible with iOS 26/26.1/26.4
  • Ring shows 0% battery instead of 100% when charging
  • Gesture/scrolling features don't work properly
  • Settings get deleted or reset unexpectedly

Requested features

20 requests
  • Automatic periodic blood oxygen measurements (not just manual)
  • Dark mode theme option
  • Automatic low battery notifications
  • Customizable display brightness settings in app (not just on ring)
  • Lock screen widget for quick health data access
Show 15 more
  • Multiple ring support in single account
  • Blood oxygen sync to Apple Health
  • Automatic timed oxygen measurements like heart rate
  • Customizable sleep schedule for shift workers
  • More exercise/activity types beyond walking, running, cycling
  • Resting heart rate display
  • Heart rate variability tracking
  • REM sleep detection
  • Ability to disable button and keep screen always on
  • Customizable display screens and data shown
  • Phone call and SMS notifications on ring
  • GPS data export to computer
  • Weekly and monthly sleep statistics display
  • Manual blood pressure measurement trigger
  • Stress level monitoring

Luno Sense

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

JRing

No in-app purchases

None

Luno Sense

No in-app purchases

Questions

Is JRing free?
JRing is free to download, with no in-app purchases.
Is Luno Sense free?
Luno Sense is free to download, with no in-app purchases.
Do JRing or Luno Sense have ads?
Neither JRing nor Luno Sense shows ads.
Which is updated more often, JRing or Luno Sense?
JRing ships an update monthly, and Luno Sense every 3 weeks. Most recently, JRing was updated on October 19, 2026 and Luno Sense on October 9, 2026.

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