Fitbit One vs. Garmin Vivosmart vs. Polar Loop 2 vs. Michael Kors Grayson vs. Misfit Shine vs. Michael Kors Grayson

 
One
Vivosmart
Loop 2
Grayson
Shine
Grayson
 FitbitOneRemove Buy NowGarminVivosmartRemove Buy NowPolarLoop 2Remove Buy NowMichael KorsGraysonRemove Buy NowMisfitShineRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$170$120$350$70$350
Release201220142015201820132018

Activity & Fitness

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

Battery

Duration10-14 days7 days8 days (without notifications)24 hours6 months24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a128 x 16n/a453 x 454NA453x454
Sizen/a1.41 inchesn/a1.39 inchesNA1.39 inches
TouchNA
TypeOLEDOLEDLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5 ATM2 ATM1 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables