Motorola Moto 360 (2nd Gen) vs. Polar Loop 2 vs. Amazfit Arc vs. Michael Kors Grayson vs. Jawbone UP Move vs. Michael Kors Grayson

 
Moto 360 (2nd Gen)
Loop 2
Arc
Grayson
UP Move
Grayson
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarLoop 2Remove Buy NowAmazfitArcRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP MoveRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$120$69.99$350$50$350
Release201520152016201820142018

Activity & Fitness

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

Battery

Duration1.5 days8 days (without notifications)20 days24 hours6 months24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution360 x 325 or 360 x 330n/a72 x40453 x 454NA453x454
Size1.37 inches or 1.56 inchesn/a0.42 inches1.39 inchesNA1.39 inches
TouchNA
TypeLCDLEDOLEDAMOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATMIP671 ATMSplash Resistant1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearNAAndroid Wear
Apps
Musicn/a

All Wearables