ASUS ZenWatch 2 vs. Garmin Forerunner 935 vs. Fitbit Charge HR vs. Garmin Vivosmart 3 vs. Garmin Forerunner 45

 
ZenWatch 2
Forerunner 935
Charge HR
Vivosmart 3
Forerunner 45
 ASUSZenWatch 2Remove Buy NowGarminForerunner 935Remove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart 3Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$150$500$150$139.99$199
Release20162017201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aUp to 2 weeks5 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 240NA64 x 128208 x 208
Size1.63 inches or 1.45 inch1.2 inchesNANA1.04 inches
TouchNA
TypeAMOLEDLCDOLEDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNABuilt-in
Apps
Music

All Wearables