Asus ZenWatch vs. Garmin Fenix 5X vs. Fitbit Flex vs. Amazfit GTR vs. Garmin VivoActive 4

 
ZenWatch
Fenix 5X
Flex
GTR
VivoActive 4
 AsusZenWatchRemove Buy NowGarminFenix 5XRemove Buy NowFitbitFlexRemove Buy NowAmazfitGTRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$699$100$199$349
Release20142017201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationNAUp to 12 days5 days24 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x240NA454 x 454260 x 260
Size1.63 inches1.2 inchesNA1.39 inches1.3ionches
TouchNA
TypeAMOLEDNALEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP5510 ATM1 ATM5 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearNABuild-inWear OS
Apps
Music

All Wearables