ASUS ZenWatch 2 vs. Garmin Forerunner 45 vs. Xiaomi Mi Band 4 vs. Garmin VivoActive 4

 
ZenWatch 2
Forerunner 45
Mi Band 4
VivoActive 4
 ASUSZenWatch 2Remove Buy NowGarminForerunner 45Remove Buy NowXiaomiMi Band 4Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$199$25$349
Release2016201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320208 x 208120x240260 x 260
Size1.63 inches or 1.45 inch1.04 inches0.95 inches1.3ionches
Touch
TypeAMOLEDLCDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearBuilt-inAMAZFIT OSWear OS
Apps
Music

All Wearables