ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. LG Watch Sport vs. Fitbit Alta HR vs. Fitbit Charge 3

 
ZenWatch 2
ZenWatch 3
Watch Sport
Alta HR
Charge 3
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowLGWatch SportRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$150$229$349$150$150
Release20162017201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours1.45 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320400 x 400480 x 480128 x 3666 x 18
Size1.63 inches or 1.45 inch1.39 inches1.38 inches1.4 inches.721 inches
Touch
TypeAMOLEDAMOLEDP-OLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2Android Wear 2NA
Apps
Music

All Wearables