iPhone 螢幕快照


YUNMAI is a FREE app available for iPhone and other smartphones.
Connecting Yunmai app to Smart Scale, your 10 statistics (weight, body fat, muscle, water, bone mass etc.) can be loaded to cloud serve, and also can get the advisory report. Wouldn’t it be marvelous when you finally achieve your goal?

Main Functions
[Weight Tracking]:Tracking your weight manually, serving as an assistant to track your weight.
[Ten statistics]: Measure your 10 body data, know yourself better
[Amazing Report] :Body Statistic report, every day, every month, presents easily
[Family management]: monitor and manage the health conditions of your family.

1. All the stats measured after each weighing (BMI, body fat
ratio, weight, lean body weight and height) will be shared with
the Health app
2. To protect your privacy, Haoqing will remind you to grant
authorization for sharing with the Health app after your first weigh. Or you can go to the Settings page in the app, and select "Connect to Health app". It will also guide you through the authorization
3. Connecting to Health app requires iOS 8.0 or later, and only
compatible with iPhone4S, iPhone 5, iPhone 5S, iPhone 5C,
iPhone 6, iPhone 6 Plus. Not compatible with iPad.

More infomation can be found at:http://www.iyunmai.com
Contact us: support@iyunmai.com
Note:Continued use of GPS running in the background can dramatically decrease battery life.


版本 2.4.2

Bug fixes and performance improvements


3.2(滿分 5 分)
178 則評分
178 則評分
Jay Cagey

App works ok, scale itself can be buggy

The Yunmai app works as expected. At one point they tried to remove features and make them available through subscription, but they wisely chose to backtrack on that. Before that happened, you used to be able to see both your weight and body fat percentages at the same time on the screen. Now the measurements show on separate screens which is a little frustrating, but I can live with it.

The scale itself likes to lock up from time to time while measuring body fat. It will work on it for a bit and then freeze up. I haven’t found a sure fire way of fixing that. Sometimes I just have to sync it with the app. Sometimes I need to push on the scale so it starts to weigh and then take my foot off before it finishes so that the measured weight goes back down to zero. Then I can weigh/measure myself for real. Other times I have to take the batteries out to reset it. So the app gets four stars while the scale gets 2.5.


Hi Jay Cagey,

I am sorry the inconvenience that brought to you.

Our App is 100% free and ads free. Please double check if you have the latest version. Please contact our customer service: Austin@iyunmai.us for further assistance.

Yunmai Customer Support Team


Scale works well but app needs improvement

The smart scale itself seems to work well, providing you with 10 different measurements which can be helpful depending on what kind of shape you are trying to get into.
However, the app lacks many features that come standard in the apps of similar smart scales. The tracking graph feature only shows changes in total weight and body fat%. It would be more helpful if you could see changes in muscle mass, BMI, and even water. Again, all of these charts come standard in the apps of competitors.
Reading the user’s heart rate and physical activity (like the number of steps taken) from Apple Health would allow for an even more detailed analysis of weight loss/gain trends.
Also, will any of the Premium MyFit Tracker VIP features from the old app be coming to this one? I’d like an option to record body measurements and monitor those changes on a graph as well.


Fraudulent behavior?

If you weigh yourself once and then again within many minutes (say, after offloading a good amount of liquid or solid waste or after undressing), the scale settles on the exact same reading as the first! As subsequent readings are being made, they look like they will be lower, as they should be—the value bounces around a lower value for a short time—but it suddenly jumps right back to the initial reading and that’s final. The exact same weight as the first time is reported to the iPhone to a precision of .01 pounds! IMO that’s fraudulent behavior (not to mention frustrating), with the scale pretending to be more accurate and reliable than it is. The scale is calibrated and sits flat on tile. It’s always behaved like this since I bought it years ago.

I usually have to moisten the bottoms of my feet to get a body fat reading. Not sure it’s at all accurate either.


Hi Biox, I am sorry the inconvenience that brought to you.

Your scale may also need to be recalibrated. To recalibrate, kindly step on and off the scale quickly. Your scale will display '0.0' indicating the calibration is complete. If the scale is moved, you will need to repeat this step.

We highly recommend placing the scale on a hard and flat surface, such as tile, to receive accurate measurements.

If you still experiencing the same issue, please do not hesitate to contact us: Astin@iyunmai.us

Yunmai Customer Support team


56.1 MB

Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Traditional Chinese

Rated 12+ for the following:
Infrequent/Mild Medical/Treatment Information
© 2017 YUNMAI


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