Emporio Armani Connected vs. Polar M400 vs. Samsung Gear S2 vs. Microsoft Band 2 vs. Garmin VivoActive 4

 
Connected
M400
Gear S2
Band 2
VivoActive 4
 Emporio ArmaniConnectedRemove Buy NowPolarM400Remove Buy NowSamsungGear S2Remove Buy NowMicrosoftBand 2Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$245$200$300$250$349
Release20162014201520152019

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 days48 hours (without GPS)8 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/a360 x 360320 x 128260 x 260
Sizen/an/a1.2 inches1.36 inches1.3ionches
Touchn/a
Typen/an/aSuper AMOLEDCapacitative TFTMIP

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM3 ATMIP68IPX75 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizenn/aWear OS
Appsn/a
Music

All Wearables