Emporio Armani Connected vs. Polar M400 vs. Fitbit Charge vs. Microsoft Band vs. Garmin VivoActive 4

 
Connected
M400
Charge
Band
VivoActive 4
 Emporio ArmaniConnectedRemove Buy NowPolarM400Remove Buy NowFitbitChargeRemove Buy NowMicrosoftBandRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$245$200$130$200$349
Release20162014201420142019

Activity & Fitness

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

Battery

Duration6 months8 hours to 30 days7-10 days2 days8 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/aNA320 x 106260 x 260
Sizen/an/aNA1.37 inches1.3ionches
Touchn/aNA
Typen/an/aOLEDCapacitative TFTMIP

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM3 ATM1 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNANAWear OS
Appsn/a
Music

All Wearables