Emporio Armani Connected vs. Motorola Moto 360 Sport vs. Polar M400 vs. Garmin Vivosmart HR vs. Garmin 645 Music

 
Connected
Moto 360 Sport
M400
Vivosmart HR
645 Music
 Emporio ArmaniConnectedRemove Buy NowMotorolaMoto 360 SportRemove Buy NowPolarM400Remove Buy NowGarminVivosmart HRRemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$245$199$200$170$450
Release20162016201420152018

Activity & Fitness

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

Battery

Duration6 monthsn/a8 hours to 30 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/an/a160 x 68240 x 240
Sizen/a1.37 inchesn/a1.08 inches1.2 inches
Touchn/a
Typen/aLCDn/an/aMIP

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/an/a
Ultraviolet Sensorn/a
Water Resistance10 ATMn/a3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/an/a
Appsn/a
Musicn/a

All Wearables