Emporio Armani Connected vs. Polar M400 vs. Fitbit Zip vs. Polar A370 vs. Amazfit GTR

 
Connected
M400
Zip
A370
GTR
 Emporio ArmaniConnectedRemove Buy NowPolarM400Remove Buy NowFitbitZipRemove Buy NowPolarA370Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$245$200$60$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 days6 monthsUp to 3 days24 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 80454 x 454
Sizen/an/an/a1.18 inches1.39 inches
Touchn/a
Typen/an/an/aTFT LCDAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

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

Notifications

Phone
Emails
Texts

Software

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

All Wearables