Compare Smartwatches, Hybrid Watches, Sports Watches and Fitness trackers.
Compare Wearables
Mi Band 2 vs. Samsung Galaxy Watch 4
Mi Band 2
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Samsung
Galaxy Watch 4
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Price and Release Date
Suggested Price
$23
$250
Release / Update
2016
2021
Activity & Fitness
Calories
Distance
Heart
VO2max (Oxygen)
Sleep
Steps
Stress mgt
Female health
Skin temp
Breath rate
Battery
Duration
20 hours
40 Hours
Rechargeable
Compatibility Support
Android
iOS
Windows Phone
Mac
n/a
Windows
n/a
Connectivity Support
Bluetooth
Cellular
GPS
NFC
Wi-Fi
Display
Color
Resolution
396 x 396
Size
0.42 inches
1.9 inches
Touch
Type
OLED
AMOLED
Functions
Audio Speaker
Clock
Phone
Vibration
Voice
Hardware
Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance
IP67
5 ATM
Notifications
Phone
Emails
Texts
Software
Operating System
n/a
Wear OS 3
Apps
Music
More Information
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