ASUS ZenWatch 2 vs. Jaybird Reign vs. Fitbit Versa 2 vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
ZenWatch 2
Reign
Versa 2
T-Rex
VivoActive 4
 ASUSZenWatch 2Remove Buy NowJaybirdReignRemove Buy NowFitbitVersa 2Remove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$150$199$140$349
Release20162015201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days20 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NA300 x 300360 x 360260 x 260
Size1.63 inches or 1.45 inchNA1.34 inches1.3 inches1.3ionches
TouchNA
TypeAMOLEDLEDAMOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67NA5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNABuild-inBuild-inWear OS
Apps
Music

All Wearables