Emporio Armani Connected vs. Garmin Forerunner 225 vs. Polar M400 vs. Michael Kors Grayson vs. Fitbit Charge vs. Michael Kors Grayson

 
Connected
Forerunner 225
M400
Grayson
Charge
Grayson
 Emporio ArmaniConnectedRemove Buy NowGarminForerunner 225Remove Buy NowPolarM400Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$245$300$200$350$130$350
Release201620152014201820142018

Activity & Fitness

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

Battery

Duration6 months10 hours to 4 weeks8 hours to 30 days24 hours7-10 days24 hours
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/a180 x 180n/a453 x 454NA453x454
Sizen/a1 inchn/a1.39 inchesNA1.39 inches
Touchn/aNA
Typen/an/an/aAMOLEDOLEDAMOLED

Functions

Audio Speakern/a22Alerts only
Clock
Phonen/a
Vibration
Voicen/a

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid WearNAAndroid Wear
Appsn/an/a
Musicn/a

All Wearables