Olio Model One vs. Fitbit Ionic vs. Polar M430 vs. Acer Liquid Leap vs. Casio WSD-F20A

 
Model One
Ionic
M430
Liquid Leap
WSD-F20A
 OlioModel OneRemove Buy NowFitbitIonicRemove Buy NowPolarM430Remove Buy NowAcerLiquid LeapRemove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$595$299$255$90$399
Release20152017201720152018

Activity & Fitness

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

Battery

Duration2 days4+ days30 hours5 to 7 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a348x250128x128128 x 32320 x 320
Sizen/a1.421.4 inch1 inch1.32 inches
Touch
Typen/aOLEDLCDOLEDLCD

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM50mWR30IPX45 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aFitbit OSWear OS
Appsn/a
Music

All Wearables