Olio Model One vs. Polar Loop 2 vs. Garmin Fenix 5 vs. Fitbit Versa vs. Fitbit Charge

 
Model One
Loop 2
Fenix 5
Versa
Charge
 OlioModel OneRemove Buy NowPolarLoop 2Remove Buy NowGarminFenix 5Remove Buy NowFitbitVersaRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$595$120$599.99$199.99$130
Release20152015201720182014

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)2 Weeks4 days7-10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a240 x 240300 x300NA
Sizen/an/a1.2 inches1.34 inchesNA
TouchNA
Typen/aLEDnaOLEDOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM2 ATM10 ATM5 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aNA
Appsn/a
Music

All Wearables