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

 
Vapor
M400
Alta
ZenWatch
Grayson
Grayson
 MisfitVaporRemove Buy NowPolarM400Remove Buy NowFitbitAltaRemove Buy NowAsusZenWatchRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$199$200$130$150$350$350
Release201720142016201420182018

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days5 daysNA24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a320 x 320453 x 454453x454
Size1.39 inchesn/an/a1.63 inches1.39 inches1.39 inches
Touchn/a
TypeAMOLEDn/aOLEDAMOLEDAMOLEDAMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMn/aIP551 ATM1 ATM

Notifications

Phonen/a
Emailsn/an/aNA
Textsn/aNA

Software

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

All Wearables