Garmin Fenix 3 vs. Polar M600 vs. Fitbit Ionic vs. Casio WSD-F20A vs. Polar Loop

 
Fenix 3
M600
Ionic
WSD-F20A
Loop
 GarminFenix 3Remove Buy NowPolarM600Remove Buy NowFitbitIonicRemove Buy NowCasioWSD-F20ARemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$500$330$299$399$100
Release20152016201720182013

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks2 days4+ days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218240 x 240348x250320 x 320NA
Size1.2 inches1.3 inches1.421.32 inchesNA
Touchn/a
TypeChroma LEDTFTOLEDLCDLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIPX850m5 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearFitbit OSWear OSNA
Apps
Music

All Wearables