ASUS ZenWatch 2 vs. Garmin Vivosmart HR vs. Asus VivoWatch vs. Garmin Forerunner 235 vs. Fitbit Charge 3

 
ZenWatch 2
Vivosmart HR
VivoWatch
Forerunner 235
Charge 3
 ASUSZenWatch 2Remove Buy NowGarminVivosmart HRRemove Buy NowAsusVivoWatchRemove Buy NowGarminForerunner 235Remove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$150$170$160$299.99$150
Release20162015201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days24 hours to 10 days9 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320160 x 68128 x 128215 x 18066 x 18
Size1.63 inches or 1.45 inch1.08 inchesNA1.23 inches.721 inches
Touch
TypeAMOLEDn/aNAMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP675 ATMIP675 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aKoodOSNA
Apps
Music

All Wearables