JSRing vs X
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JSRing
This app records your steps and tracks sleep quality, offering reliable exercise guidance. It acts as a personal exercise manager and connects multiple smart wearable rings.
- Step recording
- Sleep quality tracking
- Exercise guidance
- Personal exercise manager
- Connect multiple rings
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JSRing is an application for data and services of smart wearable devices. Being able to constantly record your steps and track your sleep quality. To provide you with reliable exercise guidance and create a caring personal exercise manager. JSRing is a platform that can connect multiple rings with different names. If there are any problems during use, you can use the help in the settings to find the answer. If the issue still cannot be resolved, please explain the problem in the comment section and provide your ring name and firmware version. Thanks.
X
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X-Wrist SOS connects to the GPS watch worn by your child or by an elderly family member, so you always know where they are and that they're safe. • Live location on the map (GPS outdoors, Wi-Fi/LBS indoors) • SOS alerts — the watch's SOS button calls you and pushes an alert • Health: heart rate, blood pressure, blood oxygen, body temperature, steps and sleep • Safe zones — get notified when the watch enters or leaves an area • Two-way: voice monitor, phonebook / speed-dial, alarms • Location history with map thumbnails • Data send interval, auto health measurement schedule, and more Fully available in English and Romanian — switch the language any time from your profile. Works with your own tracker server — private and self-hosted. This app is intended for parents, guardians and carers, to keep children and elderly relatives safe. MEDICAL DISCLAIMER: X-Wrist SOS is not a medical device. The health readings it shows (heart rate, blood pressure, blood oxygen, body temperature, steps, sleep) come from a consumer wearable and are for general wellness and informational purposes only. The app does not diagnose, treat, cure or prevent any disease or medical condition, and must not be used as a substitute for professional medical advice, diagnosis or treatment. Always consult a physician or other qualified health provider about any medical concern. In an emergency, call your local emergency number.
Screenshots
Verdict
The clearest difference is update cadence: X at every 5 days against JSRing's every 3 weeks. JSRing's advantage is iOS requirement (13.0 vs 16.4). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
JSRing ships an update every 3 weeks, X every 5 days. Both last shipped on October 24, 2026.
| Parameter | JSRing | X |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (126 ratings) — better | — |
| Positive reviews | 25.3% of reviews | — |
| Number of ratings | 126 — better | — |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 133 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Jerboss IOT Technology Co., Ltd. | NRG CORE GLOBAL LIMITED |
Bugs and requests
JSRing
Reported bugs
4 issues- App crashes on launch
- Inaccurate health data
- Unable to reconnect ring after disconnection
- Charging issues
Requested features
4 requests- Integration with Apple Health
- Ability to disable irrelevant features
- More detailed sleep tracking
- Improved Bluetooth connectivity
X
Not enough reviews yet to summarise bugs or requests.
In-app purchases
JSRing
No in-app purchases
X
No in-app purchases







