Emporio Armani Connected vs. Fitbit Surge vs. Polar M400 vs. Casio WSD-F20A vs. Garmin Vivofit 4

 
Connected
Surge
M400
WSD-F20A
Vivofit 4
 Emporio ArmaniConnectedRemove Buy NowFitbitSurgeRemove Buy NowPolarM400Remove Buy NowCasioWSD-F20ARemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$245$250$200$399$79.95
Release20162016201420182018

Activity & Fitness

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

Battery

Duration6 months7 days8 hours to 30 days1 day1 year
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/a320 x 32088 x 88
Sizen/a1.26 inchesn/a1.32 inchesNA
Touchn/a
Typen/aMonochrome LCDn/aLCDNA

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWear OS
Appsn/a
Music

All Wearables