Polar M600 vs. Fitbit One vs. Garmin Fenix 5 vs. Asus ZenWatch vs. Michael Kors Grayson vs. Michael Kors Grayson

 
M600
One
Fenix 5
ZenWatch
Grayson
Grayson
 PolarM600Remove Buy NowFitbitOneRemove Buy NowGarminFenix 5Remove Buy NowAsusZenWatchRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$100$599.99$150$350$350
Release201620122017201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days10-14 days2 WeeksNA24 hours24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a240 x 240320 x 320453 x 454453x454
Size1.3 inchesn/a1.2 inches1.63 inches1.39 inches1.39 inches
Touchn/a
TypeTFTOLEDnaAMOLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8Splast Resistant10 ATMIP551 ATM1 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aAndroid WearAndroid WearAndroid Wear
Apps
Music

All Wearables