Polar M600 vs. Fossil Q Reveler vs. Polar A360 vs. Garmin 645 Music vs. Michael Kors Grayson vs. Michael Kors Grayson

 
M600
Q Reveler
A360
645 Music
Grayson
Grayson
 PolarM600Remove Buy NowFossilQ RevelerRemove Buy NowPolarA360Remove Buy NowGarmin645 MusicRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$125$200$450$350$350
Release201620152015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days7 days12 days7 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a160 x 80240 x 240453 x 454453x454
Size1.3 inchesn/a1.18 inches1.2 inches1.39 inches1.39 inches
Touchn/an/a
TypeTFTn/an/aMIPAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP67WR305 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid WearAndroid Wear
Apps
Music

All Wearables