Emporio Armani Connected vs. Polar M400 vs. Fitbit Ionic vs. Garmin 645 Music vs. Polar Loop

 
Connected
M400
Ionic
645 Music
Loop
 Emporio ArmaniConnectedRemove Buy NowPolarM400Remove Buy NowFitbitIonicRemove Buy NowGarmin645 MusicRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$245$200$299$450$100
Release20162014201720182013

Activity & Fitness

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

Battery

Duration6 months8 hours to 30 days4+ days7 days5 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/a348x250240 x 240NA
Sizen/an/a1.421.2 inchesNA
Touchn/a
Typen/an/aOLEDMIPLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM3 ATM50m5 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSNA
Appsn/a
Music

All Wearables