Polar M600 vs. Garmin Fenix 5X vs. Michael Kors Grayson vs. Motorola Moto 360 (1st Gen) vs. Garmin Forerunner 45 vs. Michael Kors Grayson

 
M600
Fenix 5X
Grayson
Moto 360 (1st Gen)
Forerunner 45
Grayson
 PolarM600Remove Buy NowGarminFenix 5XRemove Buy NowMichael KorsGraysonRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$699$350$150$199$350
Release201620172018201420192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 daysUp to 12 days24 hours1 day7 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240240 x240453 x 454320 x 260208 x 208453x454
Size1.3 inches1.2 inches1.39 inches1.56 inches1.04 inches1.39 inches
Touchn/a
TypeTFTNAAMOLEDLCDLCDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX810 ATM1 ATMIP675 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearAndroid WearBuilt-inAndroid Wear
Apps
MusicNA

All Wearables