ASUS ZenWatch 2 vs. Fitbit Alta vs. Amazfit Cor vs. Asus ZenWatch vs. Fitbit Charge 3

 
ZenWatch 2
Alta
Cor
ZenWatch
Charge 3
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowAmazfitCorRemove Buy NowAsusZenWatchRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$150$130$79.99$150$150
Release20162016201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days12 daysNA7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320n/a80 x 160320 x 32066 x 18
Size1.63 inches or 1.45 inchn/a1.23 inches1.63 inches.721 inches
Touchn/a
TypeAMOLEDOLEDIPS LCDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATMIP555 ATM

Notifications

Phone
Emailsn/an/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/aAndroid WearNA
Apps
Music

All Wearables