ASUS ZenWatch 2 vs. Fitbit Surge vs. Garmin Chronos vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Watch Ultra

 
ZenWatch 2
Surge
Chronos
Grayson
Grayson
Watch Ultra
 ASUSZenWatch 2Remove Buy NowFitbitSurgeRemove Buy NowGarminChronosRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$250$1500$350$350$799
Release201620162018201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days8 days24 hours24 hours36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a218 x 218453 x 454453x454502x410 pixels
Size1.63 inches or 1.45 inch1.26 inches1.2 inches1.39 inches1.39 inches1.92 inches
Touch
TypeAMOLEDMonochrome LCDMIPAMOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10 ATM1 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWear OSAndroid WearAndroid WearWatchOS 9
Apps
Music

All Wearables