Honor Band 4 vs. Mi Band 3 vs. Honor Band 3 vs. Amazfit Cor

Comparison of 4 budget fitness trackers: Honor Band 4/3, Mi Band 3, & Amazit Cor Band
Find the Honor Band: https://amzn.to/3pt21aM
Find the Mi Band: https://amzn.to/3J9gxfX
Find Amazfit: https://amzn.to/3mzF04f

Details:
Clear Display
● 0.95 inch AMOLED high-resolution colored display
Heart rate monitor
● HRM heart rate monitor function will give you real-time feedback, let you know about your heart rate anytime and anywhere
Display Health Parameters
● This smart wristband can display the time, date, steps, distance and calories clearly. Let you know your sports data immediately
Sedentary Remind
● When you are sitting for a longer time than the preset duration, the watch would remind you with vibration or a ring that it's time for exercise
Alarm Remind
● Setting the alarm clock on the phone, the watch will remind you with vibration
Sleep Monitor
● Are you curious about your sleep quality? sleep monitor function will give you the answer

AMOLED FULL COLOR DISPLAY
SCIENTIFIC SLEEP MONITORING丨 HEART RATE MONITORING丨SWIM STROKE RECOGNITION

Featuring a full touch screen display made entirely of 2.5 D glass,
the Honor Band 4 watch face is sturdy and resistant to scratches.

TruSleep™ SLEEP MONITORING
Certified by the Center for Dynamical Biomarkers (DBIOM) at Harvard Medical School1, Huawei TruSleep™ sleeping monitoring technology is capable of identifying and providing advices on common sleeping issues, such as insomnia, light and deep sleep, easily awakened, excessive dreaming, and irregular sleeping habits.

TruSeen™3.0 REAL-TIME HEART RATE
Get 24 hours accurate real-time heart rate monitoring with high heart rate alerts. We use infrared technology to detect your heart rate at night, so rest assured that it is safe to wear the band to sleep.

50 METERS WATER RESISTANT
Worried about wearing the band while washing your hands, swimming or caught in the rain? With the Honor Band 4, you can finally feel at ease in these situations.2
The smart band can also automatically recognize swim strokes, record swimming speed, distance, calories, and determine average SWOLF.


Mi Band 3-
Real-time Display of Exercise Duration, Mileage, Heart Rate, etc., 50 meters Swimming Waterproof
All-Day Health Management More accurate pedometer, heart rate, sleep quality monitoring, sedentary reminder
Reject Call without Phone The brand new millet bracelet 3 can also display the caller name or number if you do not want to answer, long press can reject the call.
New Xiaomi Sports APP In Xiaomi Sports App, you can set daily needs according to your own situation. Choose the fitness program that suits you and regularly check your week’s exercise Sleep data, etc.
Daily pedometer, heart rate monitoring Upgrade the number of steps algorithm again to make your efforts count every step. In addition, the heart rate sensor can accurately read heart rate changes for 24 hours and can also detect the current heart rate at any time.

Fitness, heart rate and sleep tracker
OLED display, view time, step count, heart rate - lift wrist light screen
20-day battery, 50 meters swimming waterproof
ADI accelerometer and optical heart rate sensor
Upgraded pedometer algorithm
Hypoallergenic silicone band

Brand: Xiaomi
Bluetooth Version: Bluetooth 4.2
Waterproof: Yes
IP rating: 5ATM
Screen type: OLED
Operating mode: Touch Screen
Compatible OS: Android,IOS

Battery Capacity: 110mAh
Standby time: 20 days
Charging Time: About 2hours


Amazfit Cor -
Xiaomi AMAZFIT Cor Health Band is a device that makes you live in healthier and more intelligent lifestyle. It helps to monitor basic physical indicators like sleep quality that you can know your body condition better. It tracks steps and shows you how you're stacking up against your daily goals. Besides, you can share your data on Facebook and Twitter, which may encourage you and your friends to do exercise and raise interest in sports.

Main Features:
● Perfect Personal Health Tracker: pedometer and sleeping monitor
● Ultra-long Battery Life: it consumes less power and can generally standby for 12 days
● Waterproof Design: 50 meters waterproof standard, suitable to use at home, office and during outdoor activities
● Screen Material: Corning Gorilla Glass 3 + AF coating film
● Sensors: three-axis acceleration sensor, PPG heart rate sensor
Functions:
● Pedometer
● Sleeping monitor
● Alarm setting
● Heart rate monitor
● Calories consumption
● Weather forecast

Type of battery: Lithium-ion polymer battery
Battery Capacity: 170mAh
Charging Time: About 2hours
Standby time: 12 days