Garmin Vivoactive vs. ASUS ZenWatch 3 vs. Garmin Fenix 5s vs. Jaybird Reign vs. Amazfit T-Rex

 
Vivoactive
ZenWatch 3
Fenix 5s
Reign
T-Rex
 GarminVivoactiveRemove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5sRemove Buy NowJaybirdReignRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$229$599.99$150$140
Release20152017201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days48 hoursUp to 9 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148400 x 400218x 218NA360 x 360
Size1.38 inches1.39 inches1.1 inchesNA1.3 inches
TouchNA
TypeLCDAMOLEDnaLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2NABuild-in
Apps
Music

All Wearables