Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Michael Kors Grayson vs. Polar Loop vs. Apple Watch Series 5 vs. Michael Kors Grayson

 
Moto 360 (2nd Gen)
M400
Grayson
Loop
Watch Series 5
Grayson
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowMichael KorsGraysonRemove Buy NowPolarLoopRemove Buy NowAppleWatch Series 5Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$200$350$100$329$350
Release201520142018201320192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days8 hours to 30 days24 hours5 daysNot Yet24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a453 x 454NA384 x 480453x454
Size1.37 inches or 1.56 inchesn/a1.39 inchesNA1.78 Inches1.39 inches
Touch
TypeLCDn/aAMOLEDLEDMicroLEDAMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM1 ATM2 ATMNot Yet1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearNAWatchOS 5Android Wear
Apps
Musicn/a

All Wearables