Olio Model One vs. Polar M600 vs. Casio WSD-F20A vs. Pebble Core vs. Polar Loop

 
Model One
M600
WSD-F20A
Core
Loop
 OlioModel OneRemove Buy NowPolarM600Remove Buy NowCasioWSD-F20ARemove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$595$330$399$99$100
Release20152016201820162013

Activity & Fitness

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

Battery

Duration2 days2 days1 dayNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a240 x 240320 x 320NANA
Sizen/a1.3 inches1.32 inchesNANA
Touchn/aNA
Typen/aTFTLCDNALED

Functions

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

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX85 ATMNA2 ATM

Notifications

Phonen/aNA
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWear OSNANA
Appsn/a
Music

All Wearables