ASUS ZenWatch 3 vs. Fitbit Alta HR vs. Garmin Vivosmart HR Plus vs. Xiaomi Mi Band 4

 
ZenWatch 3
Alta HR
Vivosmart HR Plus
Mi Band 4
 ASUSZenWatch 3Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart HR PlusRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$229$150$179$25
Release2017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours7 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400128 x 36160 x 68120x240
Size1.39 inches1.4 inches0.5 inches x 0.8 inches0.95 inches
Touch
TypeAMOLEDOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NAAMAZFIT OS
Apps
Music

All Wearables