Polar A360 vs. Garmin Fenix 5s Plus vs. Garmin Fenix 5X vs. Michael Kors Grayson vs. Apple Watch Series 4 vs. Michael Kors Grayson

 
A360
Fenix 5s Plus
Fenix 5X
Grayson
Watch Series 4
Grayson
 PolarA360Remove Buy NowGarminFenix 5s PlusRemove Buy NowGarminFenix 5XRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$799$699$350$329$350
Release201520182017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days7 daysUp to 12 days24 hoursNot Yet24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 80240 x 240240 x240453 x 454384 x 480453x454
Size1.18 inches1.2 inches1.2 inches1.39 inches1.78 inches1.39 inches
Touch
Typen/aMIPNAAMOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR3010 ATM10 ATM1 ATMNot Yet1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSAndroid WearWatch OS 5Android Wear
Apps
Music

All Wearables