CyFit vs JSRing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CyFit
Track daily steps, calories burned, and sleep patterns. Set fitness goals and receive reminders for calls, messages, and sedentary activity. Syncs with Apple Health for a comprehensive view of your wellness.
- Step and calorie tracking
- Sleep analysis
- Historical data visualization
- Fitness goal setting
- Smart notifications
- Sedentary and alarm reminders
- Apple Health integration
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cyfit是一款用于为您的穿戴设备提供数据和服务的应用程序，为用户提供完整、统一、便捷的使用体验。 • 记录每天的运动步数，计算每日消耗的卡路里、运动距离、运动时间。 • 记录每天的睡眠情况，告知您每天的深睡时间、浅睡时间。 • 统计您每日、每月的数据，历史数据一目了然。 • 设定运动目标，鼓励自己完成每天的运动量。 • 来电、短信、微信等通知通过穿戴设备贴身提醒，不错过每一个重要信息。 • 久坐提醒、闹钟提醒、勿扰模式让生活更健康有序。 温馨提示： -本应用支持 Apple「健康」授权后可以将你的步数、距离、卡路里消耗健康数据同步到「健康」应用。
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.
Screenshots
Verdict
The clearest difference is rating: CyFit at 2.9 against JSRing's 2.4. CyFit also leads on iOS requirement (11.0 vs 13.0). JSRing's advantage is review sentiment (25% vs 0%) and ratings volume (125 vs 11). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CyFit holds the better App Store score, 2.9 against 2.4. That said, the two scores are not equally well evidenced: JSRing has 125 ratings behind it against 11, so its average is the more settled of the two. Written reviews complicate that: 0% of CyFit's written reviews are positive against 25% of JSRing's, so the app with the better star average is not the one people write more warmly about.
CyFit ships an update monthly, JSRing every 3 weeks. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.
| Parameter | CyFit | JSRing |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (11 ratings) — better | 2.4 (125 ratings) |
| Positive reviews | 0.0% of reviews | 25.3% of reviews — better |
| Number of ratings | 11 | 125 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 47 MB | 133 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen Chuangyu Wireless Technology Co., Ltd | Shenzhen Jerboss IOT Technology Co., Ltd. |
Customer experience
CyFit
JSRing
Bugs and requests
CyFit
Not enough reviews yet to summarise bugs or 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
In-app purchases
CyFit
No in-app purchases
JSRing
No in-app purchases
