ASUS ZenWatch 3 vs. Garmin Fenix 5 vs. Apple Watch Series 5 vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
ZenWatch 3
Fenix 5
Watch Series 5
T-Rex
VivoActive 4
 ASUSZenWatch 3Remove Buy NowGarminFenix 5Remove Buy NowAppleWatch Series 5Remove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$229$599.99$329$140$349
Release20172017201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours2 WeeksNot Yet20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400240 x 240384 x 480360 x 360260 x 260
Size1.39 inches1.2 inches1.78 Inches1.3 inches1.3ionches
Touch
TypeAMOLEDnaMicroLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMNot Yet5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2WatchOS 5Build-inWear OS
Apps
Music

All Wearables