ASUS ZenWatch 2 vs. Garmin Vivosmart HR vs. Fitbit Ionic vs. Garmin Fenix 5s vs. Garmin Vivosmart 3

 
ZenWatch 2
Vivosmart HR
Ionic
Fenix 5s
Vivosmart 3
 ASUSZenWatch 2Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitIonicRemove Buy NowGarminFenix 5sRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$150$170$299$599.99$139.99
Release20162015201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days4+ daysUp to 9 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320160 x 68348x250218x 21864 x 128
Size1.63 inches or 1.45 inch1.08 inches1.421.1 inchesNA
Touch
TypeAMOLEDn/aOLEDnaOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM50m10ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aFitbit OS
Apps
Music

All Wearables