Olio Model One vs. Polar M600 vs. Fitbit Zip vs. Samsung Gear Fit2 vs. Casio WSD-F20A

 
Model One
M600
Zip
Gear Fit2
WSD-F20A
 OlioModel OneRemove Buy NowPolarM600Remove Buy NowFitbitZipRemove Buy NowSamsungGear Fit2Remove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$595$330$60$180$399
Release20152016201220162018

Activity & Fitness

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

Battery

Duration2 days2 days6 months3-4 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a240 x 240n/a432 x 216320 x 320
Sizen/a1.3 inchesn/a1.5 inches1.32 inches
Touchn/a
Typen/aTFTn/aSuper AMOLEDLCD

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX8Splash ResistantIP685 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aTizenWear OS
Appsn/a
Music

All Wearables