Misfit Vapor vs. Polar M400 vs. Asus ZenWatch vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Fitbit Sense 2

 
Vapor
M400
ZenWatch
Grayson
Grayson
Sense 2
 MisfitVaporRemove Buy NowPolarM400Remove Buy NowAsusZenWatchRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$199$200$150$350$350$300
Release201720142014201820182022

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 daysNA24 hours24 hours6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 320453 x 454453x454336x336
Size1.39 inchesn/a1.63 inches1.39 inches1.39 inches1.59 inches
Touch
TypeAMOLEDn/aAMOLEDAMOLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phonen/a
Vibrationn/a
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP551 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/aAndroid WearAndroid WearAndroid Wear
Appsn/a
Musicn/a

All Wearables