Motorola Moto 360 (2nd Gen) vs. Motorola Moto 360 Sport vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Fitbit Charge HR vs. Michael Kors Grayson

 
Moto 360 (2nd Gen)
Moto 360 Sport
Grayson
Charge 3
Charge HR
Grayson
 MotorolaMoto 360 (2nd Gen)Remove Buy NowMotorolaMoto 360 SportRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowFitbitCharge HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$199$350$150$150$350
Release201520162018201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Duration1.5 daysn/a24 hours7 days5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/a
Windowsn/an/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a453 x 45466 x 18NA453x454
Size1.37 inches or 1.56 inches1.37 inches1.39 inches.721 inchesNA1.39 inches
TouchNA
TypeLCDLCDAMOLEDOLEDOLEDAMOLED

Functions

Audio SpeakerBluetoothn/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP67n/a1 ATM5 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearAndroid WearNANAAndroid Wear
Apps
Musicn/an/a

All Wearables