ASUS ZenWatch 2 vs. Garmin Vivoactive vs. Garmin Vivosmart vs. Fitbit Charge HR vs. Xiaomi Mi Band 4

 
ZenWatch 2
Vivoactive
Vivosmart
Charge HR
Mi Band 4
 ASUSZenWatch 2Remove Buy NowGarminVivoactiveRemove Buy NowGarminVivosmartRemove Buy NowFitbitCharge HRRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$150$250$170$150$25
Release20162015201420152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a14 hours to 11 days7 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320205 x 148128 x 16NA120x240
Size1.63 inches or 1.45 inch1.38 inches1.41 inchesNA0.95 inches
TouchNA
TypeAMOLEDLCDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aNAAMAZFIT OS
Apps
Music

All Wearables