Emporio Armani Connected vs. Polar M400 vs. Amazfit Cor vs. Garmin 645 Music vs. Garmin Vivosmart HR Plus

 
Connected
M400
Cor
645 Music
Vivosmart HR Plus
 Emporio ArmaniConnectedRemove Buy NowPolarM400Remove Buy NowAmazfitCorRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$245$200$79.99$450$179
Release20162014201820182017

Activity & Fitness

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

Battery

Duration6 months8 hours to 30 days12 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/a80 x 160240 x 240160 x 68
Sizen/an/a1.23 inches1.2 inches0.5 inches x 0.8 inches
Touchn/a
Typen/an/aIPS LCDMIPLCD

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Appsn/a
Music

All Wearables