ASUS ZenWatch 2 vs. Garmin Vivoactive vs. Garmin Fenix 5 vs. Jaybird Reign vs. Amazfit T-Rex

 
ZenWatch 2
Vivoactive
Fenix 5
Reign
T-Rex
 ASUSZenWatch 2Remove Buy NowGarminVivoactiveRemove Buy NowGarminFenix 5Remove Buy NowJaybirdReignRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$250$599.99$150$140
Release20162015201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a14 hours to 11 days2 Weeks5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320205 x 148240 x 240NA360 x 360
Size1.63 inches or 1.45 inch1.38 inches1.2 inchesNA1.3 inches
TouchNA
TypeAMOLEDLCDnaLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10 ATMNA5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNABuild-in
Apps
Music

All Wearables