Olio Model One vs. Fitbit One vs. Polar Loop 2 vs. Casio WSD-F20A vs. Pebble Core

 
Model One
One
Loop 2
WSD-F20A
Core
 OlioModel OneRemove Buy NowFitbitOneRemove Buy NowPolarLoop 2Remove Buy NowCasioWSD-F20ARemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$595$100$120$399$99
Release20152012201520182016

Activity & Fitness

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

Battery

Duration2 days10-14 days8 days (without notifications)1 dayNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/an/a320 x 320NA
Sizen/an/an/a1.32 inchesNA
TouchNA
Typen/aOLEDLEDLCDNA

Functions

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

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant2 ATM5 ATMNA

Notifications

Phonen/aNA
EmailsNA
TextsNA

Software

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

All Wearables