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

 
Model One
Time
One
WSD-F20A
Loop
 OlioModel OneRemove Buy NowPebbleTimeRemove Buy NowFitbitOneRemove Buy NowCasioWSD-F20ARemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$595$150$100$399$100
Release20152015201220182013

Activity & Fitness

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

Battery

Duration2 days7 days10-14 days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a168 x 144n/a320 x 320NA
Sizen/a1.26 inchesn/a1.32 inchesNA
Touch
Typen/ae-paperOLEDLCDLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMSplast Resistant5 ATM2 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aPebble OSn/aWear OSNA
Appsn/a
Music

All Wearables