Polar M600 vs. Polar Loop 2 vs. Garmin Fenix 5 vs. Polar M430 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
M600
Loop 2
Fenix 5
M430
Grayson
Grayson
 PolarM600Remove Buy NowPolarLoop 2Remove Buy NowGarminFenix 5Remove Buy NowPolarM430Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$120$599.99$255$350$350
Release201620152017201720182018

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)2 Weeks30 hours24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a240 x 240128x128453 x 454453x454
Size1.3 inchesn/a1.2 inches1.4 inch1.39 inches1.39 inches
Touchn/a
TypeTFTLEDnaLCDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX82 ATM10 ATMWR301 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearAndroid Wear
Apps
Music

All Wearables