Olio Model One vs. Casio WSD-F20A vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge 3 vs. Garmin VivoActive 4

 
Model One
WSD-F20A
Moto 360 (1st Gen)
Charge 3
VivoActive 4
 OlioModel OneRemove Buy NowCasioWSD-F20ARemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitCharge 3Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$595$399$150$150$349
Release20152018201420182019

Activity & Fitness

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

Battery

Duration2 days1 day1 day7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/aNA
Wi-Fi

Display

Color
Resolutionn/a320 x 320320 x 26066 x 18260 x 260
Sizen/a1.32 inches1.56 inches.721 inches1.3ionches
Touch
Typen/aLCDLCDOLEDMIP

Functions

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

Hardware

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

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aWear OSAndroid WearNAWear OS
Appsn/a
MusicNA

All Wearables