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

 
Moto 360 (2nd Gen)
Moto 360 Sport
Gear S
Grayson
Charge 3
Grayson
 MotorolaMoto 360 (2nd Gen)Remove Buy NowMotorolaMoto 360 SportRemove Buy NowSamsungGear SRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$199$250$350$150$350
Release201520162013201820182018

Activity & Fitness

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

Battery

Duration1.5 daysn/an/a24 hours7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a480 x 360453 x 45466 x 18453x454
Size1.37 inches or 1.56 inches1.37 inches2 inches1.39 inches.721 inches1.39 inches
Touch
TypeLCDLCDSuper AMOLEDAMOLEDOLEDAMOLED

Functions

Audio SpeakerBluetoothn/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP67n/aIP671 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearTizenAndroid WearNAAndroid Wear
Apps
Musicn/an/a

All Wearables