Emporio Armani Connected vs. Olio Model One vs. Polar M400 vs. Casio WSD-F20A vs. Garmin Vivofit 4

 
Connected
Model One
M400
WSD-F20A
Vivofit 4
 Emporio ArmaniConnectedRemove Buy NowOlioModel OneRemove Buy NowPolarM400Remove Buy NowCasioWSD-F20ARemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$245$595$200$399$79.95
Release20162015201420182018

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/an/a
Distancen/a
Heartn/an/an/a
Oxygenn/an/a
Sleepn/a
Stepsn/a
Swimn/an/a

Battery

Duration6 months2 days8 hours to 30 days1 day1 year
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/an/a320 x 32088 x 88
Sizen/an/an/a1.32 inchesNA
Touchn/a
Typen/an/an/aLCDNA

Functions

Audio Speakern/an/aAlerts only
Clock
Phonen/a
Vibrationn/a
Voicen/a

Hardware

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

Notifications

Phonen/a
Emails
Texts

Software

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

All Wearables