Garmin Fenix 3 vs. Olio Model One vs. Fitbit Charge 2 vs. Polar Loop 2 vs. Apple Watch Series 2

 
Fenix 3
Model One
Charge 2
Loop 2
Watch Series 2
 GarminFenix 3Remove Buy NowOlioModel OneRemove Buy NowFitbitCharge 2Remove Buy NowPolarLoop 2Remove Buy NowAppleWatch Series 2Remove Buy Now

Basic Info

Suggested Price$500$595$150$120$269
Release20152015201620152016

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks2 days5 days8 days (without notifications)18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution218 x 218n/an/an/a340 x 272 or 390 x 312
Size1.2 inchesn/an/an/a1.5 inches or 1.65 inches
Touchn/a
TypeChroma LEDn/aOLEDLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance10 ATM5 ATMn/a2 ATM5ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/an/aWatch OS
Appsn/a
Music

All Wearables