Garmin Fenix 3 vs. Polar M400 vs. Garmin Vivosmart HR vs. Asus ZenWatch vs. Samsung Galaxy Watch

 
Fenix 3
M400
Vivosmart HR
ZenWatch
Galaxy Watch
 GarminFenix 3Remove Buy NowPolarM400Remove Buy NowGarminVivosmart HRRemove Buy NowAsusZenWatchRemove Buy NowSamsungGalaxy WatchRemove Buy Now

Basic Info

Suggested Price$500$200$170$150$330
Release20152014201520142018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks8 hours to 30 days5 daysNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a160 x 68320 x 320360 x 360
Size1.2 inchesn/a1.08 inches1.63 inches1.2 inches or 1.3 inches
Touch
TypeChroma LEDn/an/aAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM3 ATM5 ATMIP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/an/an/aAndroid WearTizen OS
Apps
MusicSpotify

All Wearables