Polar M600 vs. Xiaomi Mi Band 2 vs. LG Watch Style vs. Amazfit Stratos vs. Michael Kors Grayson vs. Michael Kors Grayson

 
M600
Mi Band 2
Watch Style
Stratos
Grayson
Grayson
 PolarM600Remove Buy NowXiaomiMi Band 2Remove Buy NowLGWatch StyleRemove Buy NowAmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$23$249$199$350$350
Release201620162017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration2 days20 hours5 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a360 x 360320 x 300453 x 454453x454
Size1.3 inches0.42 inches1.2 inches1.34 inches1.39 inches1.39 inches
Touchn/a
TypeTFTOLEDP-OLEDOLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP67IP675 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

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

All Wearables