Emporio Armani Connected vs. Polar M400 vs. Samsung Gear S2 vs. Michael Kors Grayson vs. Garmin Vivosport vs. Michael Kors Grayson

 
Connected
M400
Gear S2
Grayson
Vivosport
Grayson
 Emporio ArmaniConnectedRemove Buy NowPolarM400Remove Buy NowSamsungGear S2Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosportRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$245$200$300$350$199$350
Release201620142015201820172018

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/an/a
Oxygenn/a
Sleep
Steps
Swimn/a

Battery

Duration6 months8 hours to 30 days2-3 days24 hours7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/an/a
GPSn/an/a
NFCn/a
Wi-Fin/a

Display

Colorn/a
Resolutionn/an/a360 x 360453 x 45472 x 144453x454
Sizen/an/a1.2 inches1.39 inchesNA1.39 inches
Touchn/a
Typen/an/aSuper AMOLEDAMOLEDMIPAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM3 ATMIP681 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizenAndroid WearAndroid Wear
Appsn/a
Music

All Wearables