Misfit Ray vs. Polar Loop 2 vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Jawbone UP Move vs. Michael Kors Grayson

 
Ray
Loop 2
Grayson
Vivofit 4
UP Move
Grayson
 MisfitRayRemove Buy NowPolarLoop 2Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowJawboneUP MoveRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$120$350$79.95$50$350
Release201620152018201820142018

Activity & Fitness

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

Battery

Duration6 months8 days (without notifications)24 hours1 year6 months24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/an/a453 x 45488 x 88NA453x454
Sizen/an/a1.39 inchesNANA1.39 inches
Touchn/aNA
TypeLEDLEDAMOLEDNANAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM1 ATM5 ATMSplash Resistant1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables