Emporio Armani Connected vs. Polar M400 vs. Fitbit One vs. Polar A370 vs. Garmin Forerunner 45

 
Connected
M400
One
A370
Forerunner 45
 Emporio ArmaniConnectedRemove Buy NowPolarM400Remove Buy NowFitbitOneRemove Buy NowPolarA370Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$245$200$100$179.95$199
Release20162014201220172019

Activity & Fitness

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

Battery

Duration6 months8 hours to 30 days10-14 daysUp to 3 days7 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/an/a160 x 80208 x 208
Sizen/an/an/a1.18 inches1.04 inches
Touchn/a
Typen/an/aOLEDTFT LCDLCD

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM3 ATMSplast ResistantWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aBuilt-in
Appsn/a
Music

All Wearables