Garmin Vivoactive vs. Garmin Vivofit 4 vs. Apple Watch Series 4 vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Vivoactive
Vivofit 4
Watch Series 4
T-Rex
VivoActive 4
 GarminVivoactiveRemove Buy NowGarminVivofit 4Remove Buy NowAppleWatch Series 4Remove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$79.95$329$140$349
Release20152018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days1 yearNot Yet20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 14888 x 88384 x 480360 x 360260 x 260
Size1.38 inchesNA1.78 inches1.3 inches1.3ionches
Touch
TypeLCDNAMicroLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNot Yet5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OS 5Build-inWear OS
Apps
Music

All Wearables