Olio Model One vs. Casio WSD-F20A vs. Samsung Gear 2 vs. Garmin Forerunner 45

 
Model One
WSD-F20A
Gear 2
Forerunner 45
 OlioModel OneRemove Buy NowCasioWSD-F20ARemove Buy NowSamsungGear 2Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$595$399$300$199
Release2015201820142019

Activity & Fitness

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

Battery

Duration2 days1 day2-3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a320 x 320320 x 320208 x 208
Sizen/a1.32 inches1.63 inches1.04 inches
Touch
Typen/aLCDSuper AMOLEDLCD

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aWear OSTizen OSBuilt-in
Appsn/a
Music

All Wearables