ASUS ZenWatch 2 vs. Asus VivoWatch vs. Garmin Fenix 5X vs. Fitbit Flex vs. Garmin Vivosmart 4

 
ZenWatch 2
VivoWatch
Fenix 5X
Flex
Vivosmart 4
 ASUSZenWatch 2Remove Buy NowAsusVivoWatchRemove Buy NowGarminFenix 5XRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$160$699$100$130
Release20162018201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a24 hours to 10 daysUp to 12 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 128240 x240NA48 x 128
Size1.63 inches or 1.45 inchNA1.2 inchesNA0.74 inches
TouchNA
TypeAMOLEDNANALEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67IP6710 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearKoodOSNA
Apps
Music

All Wearables