ASUS ZenWatch 2 vs. Garmin Vivoactive HR vs. Polar M400 vs. Samsung Gear 2 vs. Samsung Gear Fit

 
ZenWatch 2
Vivoactive HR
M400
Gear 2
Gear Fit
 ASUSZenWatch 2Remove Buy NowGarminVivoactive HRRemove Buy NowPolarM400Remove Buy NowSamsungGear 2Remove Buy NowSamsungGear FitRemove Buy Now

Basic Info

Suggested Price$150$250$200$300$150
Release20162016201420142014

Activity & Fitness

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

Battery

Durationn/a13 hours to 8 days8 hours to 30 days2-3 days2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320148 x 205n/a320 x 320432 x 128
Size1.63 inches or 1.45 inch1.38 inchesn/a1.63 inches1.84 inches
Touch
TypeAMOLEDn/an/aSuper AMOLEDSuper AMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM3 ATMIP67IP67

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aTizen OSNA
Apps
Music

All Wearables