Garmin Fenix 5 vs. Garmin Vivosmart 3 vs. LG G Watch R vs. Fitbit Inspire HR vs. Amazfit T-Rex

 
Fenix 5
Vivosmart 3
G Watch R
Inspire HR
T-Rex
 GarminFenix 5Remove Buy NowGarminVivosmart 3Remove Buy NowLGG Watch RRemove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$599.99$139.99$300$99$140
Release20172017201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 Weeks5 days2 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 24064 x 128320 x 320139 x 60360 x 360
Size1.2 inchesNA1.3 inches1.4 inches1.3 inches
Touch
TypenaOLEDP-OLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearFitbit OSBuild-in
Apps
Music

All Wearables