ASUS ZenWatch 3 vs. Amazfit Stratos vs. Garmin Chronos vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Watch Ultra

 
ZenWatch 3
Stratos
Chronos
Grayson
Grayson
Watch Ultra
 ASUSZenWatch 3Remove Buy NowAmazfitStratosRemove Buy NowGarminChronosRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$229$199$1500$350$350$799
Release201720182018201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours5 days8 days24 hours24 hours36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400320 x 300218 x 218453 x 454453x454502x410 pixels
Size1.39 inches1.34 inches1.2 inches1.39 inches1.39 inches1.92 inches
Touch
TypeAMOLEDOLEDMIPAMOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM1 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2ProprietaryWear OSAndroid WearAndroid WearWatchOS 9
Apps
Music

All Wearables