Polar M600 vs. Samsung Gear S3 vs. Polar Loop 2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Huawei Band 3 Pro

 
M600
Gear S3
Loop 2
Grayson
Grayson
Band 3 Pro
 PolarM600Remove Buy NowSamsungGear S3Remove Buy NowPolarLoop 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$330$350$120$350$350$70
Release201620162015201820182018

Activity & Fitness

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

Battery

Duration2 days4 days8 days (without notifications)24 hours24 hours12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution240 x 240360 x 360n/a453 x 454453x454454 x 454
Size1.3 inches1.3 inchesn/a1.39 inches1.39 inches1.39 inches
Touchn/a
TypeTFTFullcolor AODLEDAMOLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP682 ATM1 ATM1 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenn/aAndroid WearAndroid WearAMAZFIT OS
Apps
Music

All Wearables