Misfit Vapor vs. Fitbit Flex 2 vs. Polar A360 vs. Michael Kors Grayson vs. Apple Watch Series 4 vs. Michael Kors Grayson

 
Vapor
Flex 2
A360
Grayson
Watch Series 4
Grayson
 MisfitVaporRemove Buy NowFitbitFlex 2Remove Buy NowPolarA360Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$199$100$200$350$329$350
Release201720162015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days12 days24 hoursNot Yet24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a160 x 80453 x 454384 x 480453x454
Size1.39 inchesn/a1.18 inches1.39 inches1.78 inches1.39 inches
Touchn/a
TypeAMOLEDLEDn/aAMOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMWR301 ATMNot Yet1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid WearWatch OS 5Android Wear
Appsn/a
Musicn/a

All Wearables