Polar M430 vs. Michael Kors Grayson vs. Motorola Moto 360 (1st Gen) vs. Pebble Core vs. Michael Kors Grayson vs. Fitbit Inspire HR

 
M430
Grayson
Moto 360 (1st Gen)
Core
Grayson
Inspire HR
 PolarM430Remove Buy NowMichael KorsGraysonRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$255$350$150$99$350$99
Release201720182014201620182019

Activity & Fitness

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

Battery

Duration30 hours24 hours1 dayNA24 hours5 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128453 x 454320 x 260NA453x454139 x 60
Size1.4 inch1.39 inches1.56 inchesNA1.39 inches1.4 inches
TouchNA
TypeLCDAMOLEDLCDNAAMOLEDOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR301 ATMIP67NA1 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid WearAndroid WearNAAndroid WearFitbit OS
Apps
MusicNA

All Wearables