Polar A360 vs. Garmin Fenix 5s Plus vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Fitbit Flex vs. Michael Kors Grayson

 
A360
Fenix 5s Plus
Grayson
Charge 3
Flex
Grayson
 PolarA360Remove Buy NowGarminFenix 5s PlusRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$799$350$150$100$350
Release201520182018201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days7 days24 hours7 days5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution160 x 80240 x 240453 x 45466 x 18NA453x454
Size1.18 inches1.2 inches1.39 inches.721 inchesNA1.39 inches
TouchNA
Typen/aMIPAMOLEDOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR3010 ATM1 ATM5 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSAndroid WearNANAAndroid Wear
Apps
Music

All Wearables