ASUS ZenWatch 2 vs. Samsung Gear Fit2 vs. Samsung Gear 2 vs. Fitbit Alta HR vs. Garmin Vivofit 4

 
ZenWatch 2
Gear Fit2
Gear 2
Alta HR
Vivofit 4
 ASUSZenWatch 2Remove Buy NowSamsungGear Fit2Remove Buy NowSamsungGear 2Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$150$180$300$150$79.95
Release20162016201420172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Durationn/a3-4 days2-3 days7 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320432 x 216320 x 320128 x 3688 x 88
Size1.63 inches or 1.45 inch1.5 inches1.63 inches1.4 inchesNA
Touch
TypeAMOLEDSuper AMOLEDSuper AMOLEDOLEDNA

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68IP675 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenTizen OS
Apps
Music

All Wearables