ASUS ZenWatch 2 vs. Fitbit Ionic vs. Amazfit Stratos vs. Michael Kors Grayson vs. Fitbit Versa 2 vs. Michael Kors Grayson

 
ZenWatch 2
Ionic
Stratos
Grayson
Versa 2
Grayson
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowAmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitVersa 2Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$299$199$350$199$350
Release201620172018201820192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4+ days5 days24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250320 x 300453 x 454300 x 300453x454
Size1.63 inches or 1.45 inch1.421.34 inches1.39 inches1.34 inches1.39 inches
Touch
TypeAMOLEDOLEDOLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m5 ATM1 ATM5 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearFitbit OSProprietaryAndroid WearBuild-inAndroid Wear
Apps
Music

All Wearables