Garmin Fenix 3 vs. Polar M400 vs. Polar M600 vs. Samsung Gear 2 vs. Garmin VivoActive 4

 
Fenix 3
M400
M600
Gear 2
VivoActive 4
 GarminFenix 3Remove Buy NowPolarM400Remove Buy NowPolarM600Remove Buy NowSamsungGear 2Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$500$200$330$300$349
Release20152014201620142019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks8 hours to 30 days2 days2-3 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a240 x 240320 x 320260 x 260
Size1.2 inchesn/a1.3 inches1.63 inches1.3ionches
Touchn/a
TypeChroma LEDn/aTFTSuper AMOLEDMIP

Functions

Audio SpeakerAlerts onlyAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM3 ATMIPX8IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearTizen OSWear OS
Apps
Music

All Wearables