ASUS ZenWatch 2 vs. Garmin Forerunner 225 vs. Fitbit Charge 2 vs. Garmin Vivosmart vs. Michael Kors Grayson vs. Michael Kors Grayson

 
ZenWatch 2
Forerunner 225
Charge 2
Vivosmart
Grayson
Grayson
 ASUSZenWatch 2Remove Buy NowGarminForerunner 225Remove Buy NowFitbitCharge 2Remove Buy NowGarminVivosmartRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$300$150$170$350$350
Release201620152016201420182018

Activity & Fitness

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

Battery

Durationn/a10 hours to 4 weeks5 days7 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320180 x 180n/a128 x 16453 x 454453x454
Size1.63 inches or 1.45 inch1 inchn/a1.41 inches1.39 inches1.39 inches
Touchn/a
TypeAMOLEDn/aOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMn/a5 ATM1 ATM1 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/an/aAndroid WearAndroid Wear
Appsn/a
Musicn/a

All Wearables