ASUS ZenWatch 2 vs. Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Asus VivoWatch vs. Garmin VivoActive 4

 
ZenWatch 2
Flex 2
Vivosmart HR
VivoWatch
VivoActive 4
 ASUSZenWatch 2Remove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowAsusVivoWatchRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$100$170$160$349
Release20162016201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days24 hours to 10 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/a160 x 68128 x 128260 x 260
Size1.63 inches or 1.45 inchn/a1.08 inchesNA1.3ionches
Touchn/a
TypeAMOLEDLEDn/aNAMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMIP675 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aKoodOSWear OS
Apps
Music

All Wearables