ASUS ZenWatch 2 vs. Garmin Fenix 3 vs. Polar M400 vs. Samsung Gear Fit2 vs. Fitbit Charge 3

 
ZenWatch 2
Fenix 3
M400
Gear Fit2
Charge 3
 ASUSZenWatch 2Remove Buy NowGarminFenix 3Remove Buy NowPolarM400Remove Buy NowSamsungGear Fit2Remove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$150$500$200$180$150
Release20162015201420162018

Activity & Fitness

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

Battery

Durationn/a50 hours to 6 weeks8 hours to 30 days3-4 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320218 x 218n/a432 x 21666 x 18
Size1.63 inches or 1.45 inch1.2 inchesn/a1.5 inches.721 inches
Touch
TypeAMOLEDChroma LEDn/aSuper AMOLEDOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATM3 ATMIP685 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aTizenNA
Apps
Music

All Wearables