Michael Kors Grayson vs. Fitbit Flex vs. Jawbone UP Move vs. Pebble Core vs. Polar Loop vs. Michael Kors Grayson

 
Grayson
Flex
UP Move
Core
Loop
Grayson
 Michael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowJawboneUP MoveRemove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$100$50$99$100$350
Release201820132014201620132018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration24 hours5 days6 monthsNA5 days24 hours
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANANANA
MacNANANA
WindowsNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution453 x 454NANANANA453x454
Size1.39 inchesNANANANA1.39 inches
TouchNANANA
TypeAMOLEDLEDNANALEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM1 ATMSplash ResistantNA2 ATM1 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid WearNANANANAAndroid Wear
Apps
Music

All Wearables