Olio Model One vs. Amazfit Cor vs. Casio WSD-F20A vs. Garmin Vivoactive 3 vs. Samsung Gear 2

 
Model One
Cor
WSD-F20A
Vivoactive 3
Gear 2
 OlioModel OneRemove Buy NowAmazfitCorRemove Buy NowCasioWSD-F20ARemove Buy NowGarminVivoactive 3Remove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$595$79.99$399$299$300
Release20152018201820172014

Activity & Fitness

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

Battery

Duration2 days12 days1 day7 days2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a80 x 160320 x 320240 x 240320 x 320
Sizen/a1.23 inches1.32 inches1.2 inches1.63 inches
Touch
Typen/aIPS LCDLCDMIPSuper AMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMIP67

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aWear OSTizen OS
Appsn/a
Music

All Wearables