Olio Model One vs. Samsung Gear S2 vs. Sony SmartWatch 3 vs. Fitbit Charge vs. Garmin VivoActive 4

 
Model One
Gear S2
SmartWatch 3
Charge
VivoActive 4
 OlioModel OneRemove Buy NowSamsungGear S2Remove Buy NowSonySmartWatch 3Remove Buy NowFitbitChargeRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$595$300$250$130$349
Release20152015201420142019

Activity & Fitness

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

Battery

Duration2 days2-3 days2 days7-10 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/an/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a360 x 360320 x 320NA260 x 260
Sizen/a1.2 inches1.6 inchesNA1.3ionches
TouchNA
Typen/aSuper AMOLEDTFT LCDOLEDMIP

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIP68IP681 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aTizenAndroid WearNAWear OS
Appsn/a
Music

All Wearables