Motorola Moto 360 (2nd Gen) vs. Michael Kors Grayson vs. Motorola Moto 360 (1st Gen) vs. Polar Loop vs. Michael Kors Access Sofie HR vs. Michael Kors Grayson

 
Moto 360 (2nd Gen)
Grayson
Moto 360 (1st Gen)
Loop
Access Sofie HR
Grayson
 MotorolaMoto 360 (2nd Gen)Remove Buy NowMichael KorsGraysonRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPolarLoopRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$350$150$100$395$350
Release201520182014201320192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days24 hours1 day5 days2 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330453 x 454320 x 260NA390 x 390453x454
Size1.37 inches or 1.56 inches1.39 inches1.56 inchesNA1.19 inches1.39 inches
Touch
TypeLCDAMOLEDLCDLEDOMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMIP672 ATM0.3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearAndroid WearNAWear OSAndroid Wear
Apps
Musicn/aNA

All Wearables