Pebble Time vs. Polar Loop 2 vs. LG Watch Urbane vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Michael Kors Grayson

 
Time
Loop 2
Watch Urbane
Grayson
Charge HR
Grayson
 PebbleTimeRemove Buy NowPolarLoop 2Remove Buy NowLGWatch UrbaneRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$120$245$350$150$350
Release201520152015201820152018

Activity & Fitness

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

Battery

Duration7 days8 days (without notifications)NA24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-FiNA

Display

Color
Resolution168 x 144n/a320 x 320453 x 454NA453x454
Size1.26 inchesn/a1.3 inches1.39 inchesNA1.39 inches
TouchNA
Typee-paperLEDP-OLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATMIP671 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid WearAndroid WearNAAndroid Wear
Apps
Music

All Wearables