JRing vs FYFIT Ring
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
FYFIT Ring
This app works with a smart ring to track daily activity, sleep patterns, and movement. It provides general wellness insights and syncs data via Bluetooth. It is intended for informational purposes and not as a medical device.
- Activity tracking (steps, movement, calories)
- Sleep analysis
- Bluetooth sync with smart ring
- General wellness insights
- Movement logging
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FYFIT is a fitness and lifestyle app paired with the FYFIT Smart Ring—a consumer wearable designed for general wellness tracking of steps, sleep, and movement. *Key Features*: *Activity Tracking*: Log steps, movement, and calories burned *Sleep Analysis*: Track duration and patterns (no medical-grade analysis) *Bluetooth Sync*: Connect seamlessly with FYFIT Smart Ring --- **Disclaimers**: - "FYFIT is a general wellness app. Not a medical device." - "Data is for informational purposes only. Accuracy may vary." - "Never use FYFIT to diagnose, treat, or prevent medical conditions." - "Consult a healthcare professional for medical advice." **Certifications/Regulatory Information** - "FYFIT Smart Ring complies with FCC, CE, and RoHS standards for consumer electronics." - "This product is not FDA-cleared or CE-marked as a medical device." **Jurisdiction / Regional Compliance** The FYFIT Smart Ring and companion app features are certified and cleared for personal health monitoring in India and China, where relevant regulatory approvals have been obtained. If used outside these regions, please be aware that the device may not meet local medical-device standards. Important: This device is not a medical diagnostic tool. The app is intended for informational and general wellness purposes only. Always consult a qualified healthcare professional before making any medical decisions, diagnoses, or treatments.
Screenshots
Verdict
The clearest difference is review sentiment: FYFIT Ring at 100% against JRing's 19%. FYFIT Ring also leads on rating (5.0 vs 2.3) and update cadence (every 8 days vs monthly). JRing's advantage is ratings volume (98 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FYFIT Ring holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: JRing has 98 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 19% of JRing's written reviews are positive against 100% of FYFIT Ring's.
JRing ships an update monthly, FYFIT Ring every 8 days. The most recent releases landed on October 19, 2026 and October 4, 2026 respectively.
| Parameter | JRing | FYFIT Ring |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (98 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 19.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 98 — better | 1 |
| Update frequency | Monthly | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 27 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | 小丽 张 | FYFIT TECHNOLOGIES PRIVATE LIMITED |
Customer experience
JRing
FYFIT Ring
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
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- 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
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- 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
FYFIT Ring
Not enough reviews yet to summarise bugs or requests.
In-app purchases
JRing
No in-app purchases
FYFIT Ring
No in-app purchases








