Garmin Fenix 3 vs. Fitbit Ionic vs. Casio WSD-F20A vs. Pebble Core vs. Polar A370

 
Fenix 3
Ionic
WSD-F20A
Core
A370
 GarminFenix 3Remove Buy NowFitbitIonicRemove Buy NowCasioWSD-F20ARemove Buy NowPebbleCoreRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$500$299$399$99$179.95
Release20152017201820162017

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration50 hours to 6 weeks4+ days1 dayNAUp to 3 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218348x250320 x 320NA160 x 80
Size1.2 inches1.421.32 inchesNA1.18 inches
TouchNA
TypeChroma LEDOLEDLCDNATFT LCD

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM50m5 ATMNAWR30

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aFitbit OSWear OSNA
Apps
Music

All Wearables