ASUS ZenWatch 2 vs. Garmin Fenix 5s vs. Fitbit Alta HR vs. Garmin Vivosmart HR Plus vs. Garmin Forerunner 45

 
ZenWatch 2
Fenix 5s
Alta HR
Vivosmart HR Plus
Forerunner 45
 ASUSZenWatch 2Remove Buy NowGarminFenix 5sRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$150$599.99$150$179$199
Release20162017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aUp to 9 days7 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218x 218128 x 36160 x 68208 x 208
Size1.63 inches or 1.45 inch1.1 inches1.4 inches0.5 inches x 0.8 inches1.04 inches
Touch
TypeAMOLEDnaOLEDLCDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNABuilt-in
Apps
Music

All Wearables