Emporio Armani Connected vs. Polar M400 vs. Polar M600 vs. Fitbit Flex 2 vs. Fitbit Charge 3

 
Connected
M400
M600
Flex 2
Charge 3
 Emporio ArmaniConnectedRemove Buy NowPolarM400Remove Buy NowPolarM600Remove Buy NowFitbitFlex 2Remove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$245$200$330$100$150
Release20162014201620162018

Activity & Fitness

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

Battery

Duration6 months8 hours to 30 days2 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/an/a
Resolutionn/an/a240 x 240n/a66 x 18
Sizen/an/a1.3 inchesn/a.721 inches
Touchn/an/an/a
Typen/an/aTFTLEDOLED

Functions

Audio Speakern/aAlerts onlyAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM3 ATMIPX85 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wearn/aNA
Appsn/a
Music

All Wearables