Polar M600 vs. Polar Loop 2 vs. ASUS ZenWatch 3 vs. Garmin Fenix 5 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
M600
Loop 2
ZenWatch 3
Fenix 5
Grayson
Grayson
 PolarM600Remove Buy NowPolarLoop 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$120$229$599.99$350$350
Release201620152017201720182018

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)48 hours2 Weeks24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a400 x 400240 x 240453 x 454453x454
Size1.3 inchesn/a1.39 inches1.2 inches1.39 inches1.39 inches
Touchn/a
TypeTFTLEDAMOLEDnaAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX82 ATM10 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2Android WearAndroid Wear
Apps
Music

All Wearables