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

 
ZenWatch 2
ZenWatch
Forerunner 235
Charge
Vivosmart 3
 ASUSZenWatch 2Remove Buy NowAsusZenWatchRemove Buy NowGarminForerunner 235Remove Buy NowFitbitChargeRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$150$150$299.99$130$139.99
Release20162014201720142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aNA9 days7-10 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 320215 x 180NA64 x 128
Size1.63 inches or 1.45 inch1.63 inches1.23 inchesNANA
TouchNA
TypeAMOLEDAMOLEDMIPOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP555 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearAndroid WearNA
Apps
Music

All Wearables