Garmin Fenix 3 vs. Polar M600 vs. Samsung Gear S2 vs. Apple Watch Series 2 vs. Casio WSD-F20A

 
Fenix 3
M600
Gear S2
Watch Series 2
WSD-F20A
 GarminFenix 3Remove Buy NowPolarM600Remove Buy NowSamsungGear S2Remove Buy NowAppleWatch Series 2Remove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$500$330$300$269$399
Release20152016201520162018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks2 days2-3 days18 hours1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution218 x 218240 x 240360 x 360340 x 272 or 390 x 312320 x 320
Size1.2 inches1.3 inches1.2 inches1.5 inches or 1.65 inches1.32 inches
Touchn/a
TypeChroma LEDTFTSuper AMOLEDAMOLEDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIPX8IP685ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearTizenWatch OSWear OS
Apps
Music

All Wearables