ASUS ZenWatch 2 vs. Asus VivoWatch vs. Fitbit Versa vs. Diesel On Full Guard 2.5 vs. Amazfit T-Rex

 
ZenWatch 2
VivoWatch
Versa
On Full Guard 2.5
T-Rex
 ASUSZenWatch 2Remove Buy NowAsusVivoWatchRemove Buy NowFitbitVersaRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$160$199.99$325$140
Release20162018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a24 hours to 10 days4 days4 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 128300 x300454x454360 x 360
Size1.63 inches or 1.45 inchNA1.34 inches1.39 inches1.3 inches
Touch
TypeAMOLEDNAOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67IP675 ATM3 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearKoodOSWear OSBuild-in
Apps
Music

All Wearables