Polar M600 vs. Polar Loop 2 vs. Michael Kors Grayson vs. Jawbone UP Move vs. Michael Kors Access Runway vs. Michael Kors Grayson

 
M600
Loop 2
Grayson
UP Move
Access Runway
Grayson
 PolarM600Remove Buy NowPolarLoop 2Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP MoveRemove Buy NowMichael KorsAccess RunwayRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$120$350$50$350$350
Release201620152018201420182018

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)24 hours6 months1 day24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution240 x 240n/a453 x 454NA390 x 390453x454
Size1.3 inchesn/a1.39 inchesNA1.19 inches1.39 inches
Touchn/aNA
TypeTFTLEDAMOLEDNAAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX82 ATM1 ATMSplash Resistant3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearNAWear OSAndroid Wear
Apps
Music

All Wearables