ASUS ZenWatch 2 vs. Samsung Gear S3 vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Garmin Vivosmart 3 vs. Michael Kors Grayson

 
ZenWatch 2
Gear S3
Grayson
Alta HR
Vivosmart 3
Grayson
 ASUSZenWatch 2Remove Buy NowSamsungGear S3Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$350$350$150$139.99$350
Release201620162018201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Durationn/a4 days24 hours7 days5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution320 x 320360 x 360453 x 454128 x 3664 x 128453x454
Size1.63 inches or 1.45 inch1.3 inches1.39 inches1.4 inchesNA1.39 inches
Touch
TypeAMOLEDFullcolor AODAMOLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP681 ATM5 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenAndroid WearAndroid Wear
Apps
Music

All Wearables