Garmin Fenix 5s vs. LG Watch Sport vs. Garmin Vivosmart 3 vs. Amazfit GTS vs. Amazfit T-Rex

 
Fenix 5s
Watch Sport
Vivosmart 3
GTS
T-Rex
 GarminFenix 5sRemove Buy NowLGWatch SportRemove Buy NowGarminVivosmart 3Remove Buy NowAmazfitGTSRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$599.99$349$139.99$150$140
Release20172016201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 9 days1.45 days5 days14 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218x 218480 x 48064 x 128348 x 442360 x 360
Size1.1 inches1.38 inchesNA1.65 inches1.3 inches
Touch
TypenaP-OLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10ATMIP685 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Wear OSBuild-in
Apps
Music

All Wearables