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

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

Basic Info

Suggested Price$300$199$350$150$395$350
Release201520162018201820192018

Activity & Fitness

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

Battery

Duration1.5 daysn/a24 hours7 days2 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
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 18390 x 390453x454
Size1.37 inches or 1.56 inches1.37 inches1.39 inches.721 inches1.19 inches1.39 inches
Touch
TypeLCDLCDAMOLEDOLEDOMOLEDAMOLED

Functions

Audio SpeakerBluetoothn/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP67n/a1 ATM5 ATM0.3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearAndroid WearNAWear OSAndroid Wear
Apps
Musicn/an/a

All Wearables