ASUS ZenWatch 2 vs. Withings Activite Sapphire vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Garmin Vivosport vs. Michael Kors Grayson

 
ZenWatch 2
Activite Sapphire
Grayson
Vivofit 4
Vivosport
Grayson
 ASUSZenWatch 2Remove Buy NowWithingsActivite SapphireRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosportRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$450$350$79.95$199$350
Release201620142018201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 months24 hours1 year7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a453 x 45488 x 8872 x 144453x454
Size1.63 inches or 1.45 inch1.3 inches1.39 inchesNANA1.39 inches
Touch
TypeAMOLEDAnalogAMOLEDNAMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid WearAndroid Wear
Apps
Music

All Wearables