Olio Model One vs. Fitbit Flex 2 vs. Casio WSD-F20A vs. Garmin Fenix 5x Plus vs. Polar Loop

 
Model One
Flex 2
WSD-F20A
Fenix 5x Plus
Loop
 OlioModel OneRemove Buy NowFitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminFenix 5x PlusRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$595$100$399$850$100
Release20152016201820182013

Activity & Fitness

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

Battery

Duration2 days5 days1 day20 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 320240 x 240NA
Sizen/an/a1.32 inches1.2 inchesNA
Touchn/a
Typen/aLEDLCDMIPLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM10 ATM2 ATM

Notifications

Phonen/a
Emails
Texts

Software

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

All Wearables