Garmin Vivoactive HR vs. Olio Model One vs. Polar M400 vs. Casio WSD-F20A vs. Pebble Core

 
Vivoactive HR
Model One
M400
WSD-F20A
Core
 GarminVivoactive HRRemove Buy NowOlioModel OneRemove Buy NowPolarM400Remove Buy NowCasioWSD-F20ARemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$250$595$200$399$99
Release20162015201420182016

Activity & Fitness

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

Battery

Duration13 hours to 8 days2 days8 hours to 30 days1 dayNA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution148 x 205n/an/a320 x 320NA
Size1.38 inchesn/an/a1.32 inchesNA
TouchNA
Typen/an/an/aLCDNA

Functions

Audio Speakern/aAlerts only
Clock
Phonen/aNA
Vibrationn/aNA
Voice

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM5 ATMNA

Notifications

Phonen/aNA
EmailsNA
TextsNA

Software

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

All Wearables