Olio Model One vs. Casio WSD-F20A vs. Fossil Explorist vs. Garmin Vivofit 4 vs. Pebble Core

 
Model One
WSD-F20A
Explorist
Vivofit 4
Core
 OlioModel OneRemove Buy NowCasioWSD-F20ARemove Buy NowFossilExploristRemove Buy NowGarminVivofit 4Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$595$399$255$79.95$99
Release20152018201820182016

Activity & Fitness

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

Battery

Duration2 days1 day24 hours1 yearNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a320 x 320454 x45488 x 88NA
Sizen/a1.32 inches1.4 inchesNANA
TouchNA
Typen/aLCDAMOLEDNANA

Functions

Audio Speakern/a
Clock
Phonen/aNA
Vibrationn/aNA
Voice

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATMNA

Notifications

Phonen/aNA
EmailsNA
TextsNA

Software

Operating Systemn/aWear OSWear OSNA
Appsn/a
Music

All Wearables