Polar M430 vs. Asus ZenWatch vs. Michael Kors Grayson vs. Apple Watch Series 4 vs. Garmin Instinct vs. Michael Kors Grayson

 
M430
ZenWatch
Grayson
Watch Series 4
Instinct
Grayson
 PolarM430Remove Buy NowAsusZenWatchRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 4Remove Buy NowGarminInstinctRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$255$150$350$329$300$350
Release201720142018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 hoursNA24 hoursNot Yet14 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128320 x 320453 x 454384 x 480128 x 128453x454
Size1.4 inch1.63 inches1.39 inches1.78 inches0.9 inches1.39 inches
Touch
TypeLCDAMOLEDAMOLEDMicroLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR30IP551 ATMNot Yet10 ATM1 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearAndroid WearWatch OS 5Android Wear
Apps
Music

All Wearables