ASUS ZenWatch 2 vs. Polar Loop 2 vs. Michael Kors Grayson vs. Samsung Galaxy Watch vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
ZenWatch 2
Loop 2
Grayson
Galaxy Watch
Grayson
Vivosmart 4
 ASUSZenWatch 2Remove Buy NowPolarLoop 2Remove Buy NowMichael KorsGraysonRemove Buy NowSamsungGalaxy WatchRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$120$350$330$350$130
Release201620152018201820182018

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)24 hours7 days24 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a453 x 454360 x 360453x45448 x 128
Size1.63 inches or 1.45 inchn/a1.39 inches1.2 inches or 1.3 inches1.39 inches0.74 inches
Touch
TypeAMOLEDLEDAMOLEDAMOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATM1 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid WearTizen OSAndroid Wear
Apps
MusicSpotify

All Wearables