Olio Model One vs. Garmin Vivosmart vs. Samsung Gear 2 vs. Fitbit Alta HR vs. Garmin VivoActive 4

 
Model One
Vivosmart
Gear 2
Alta HR
VivoActive 4
 OlioModel OneRemove Buy NowGarminVivosmartRemove Buy NowSamsungGear 2Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$595$170$300$150$349
Release20152014201420172019

Activity & Fitness

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

Battery

Duration2 days7 days2-3 days7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a128 x 16320 x 320128 x 36260 x 260
Sizen/a1.41 inches1.63 inches1.4 inches1.3ionches
Touch
Typen/aOLEDSuper AMOLEDOLEDMIP

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/an/aTizen OSWear OS
Appsn/a
Music

All Wearables