Olio Model One vs. Garmin Vivosmart HR vs. Polar Loop 2 vs. Garmin Fenix 5x Plus vs. Fitbit Charge 3

 
Model One
Vivosmart HR
Loop 2
Fenix 5x Plus
Charge 3
 OlioModel OneRemove Buy NowGarminVivosmart HRRemove Buy NowPolarLoop 2Remove Buy NowGarminFenix 5x PlusRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$595$170$120$850$150
Release20152015201520182018

Activity & Fitness

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

Battery

Duration2 days5 days8 days (without notifications)20 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Macn/an/an/a
Windowsn/an/an/aNot yet

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/aNA
Wi-Fi

Display

Color
Resolutionn/a160 x 68n/a240 x 24066 x 18
Sizen/a1.08 inchesn/a1.2 inches.721 inches
Touch
Typen/an/aLEDMIPOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATM10 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/aWear OSNA
Appsn/a
Music

All Wearables