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

 
ZenWatch 2
ZenWatch 3
G Watch
Alta HR
Charge HR
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowLGG WatchRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$150$229$230$150$150
Release20162017201420172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours1.5 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400280 x 280128 x 36NA
Size1.63 inches or 1.45 inch1.39 inches1.65 inches1.4 inchesNA
TouchNA
TypeAMOLEDAMOLEDIPS LCDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP671 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2Android WearNA
Apps
Music

All Wearables