JCRing

KathyZhao

About this app

JCRing is a multi-functional app integrating smart ring for your daily health tracking. By advanced monitor technology and algorithm, the different health devices tell 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.

This app is only for fitness and health use, not for medical use

Ratings and reviews

I never got the VO2 max to work and the glucose reading always says it's below 7.5. After a firmware update and software update the device has become unreliable and will not connect as easily as in the past. If I'm lucky and it does connect then it will not record my sleep, which is what I use it mostly for. A full charge would last longer than a week and now it seems it'll only connect after being fully charged.

Great for tracking daily fitness, sleep and workouts just like any fitness wearable. Able to setup and sync smart ring without any issues.

This is a horrible app. Not user friendly at all. Last night the ring randomly unpaired so recorded no data. I am giving it one more week but will probably return the ring to Amazon because the app is so bad

What's new

Add new equipment
Remove some permissions