Michael Kors Access Dylan vs. Polar M400 vs. Fitbit Alta vs. Fitbit Versa vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Access Dylan
M400
Alta
Versa
Grayson
Grayson
 Michael KorsAccess DylanRemove Buy NowPolarM400Remove Buy NowFitbitAltaRemove Buy NowFitbitVersaRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$200$130$199.99$350$350
Release201620142016201820182018

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/an/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Durationn/a8 hours to 30 days5 days4 days24 hours24 hours
Rechargeablen/a

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution320 x 290n/an/a300 x300453 x 454453x454
Sizen/an/an/a1.34 inches1.39 inches1.39 inches
Touchn/an/a
Typen/an/aOLEDOLEDAMOLEDAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phonen/a
Vibrationn/a
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance1 ATM3 ATMn/a5 ATM1 ATM1 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

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

All Wearables