Emporio Armani Connected vs. Polar M400 vs. Samsung Gear S2 vs. Microsoft Band vs. Polar A370

 
Connected
M400
Gear S2
Band
A370
 Emporio ArmaniConnectedRemove Buy NowPolarM400Remove Buy NowSamsungGear S2Remove Buy NowMicrosoftBandRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$245$200$300$200$179.95
Release20162014201520142017

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 days2 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/a360 x 360320 x 106160 x 80
Sizen/an/a1.2 inches1.37 inches1.18 inches
Touchn/a
Typen/an/aSuper AMOLEDCapacitative TFTTFT LCD

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM3 ATMIP68IP67WR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizenNA
Appsn/a
Music

All Wearables