Garmin Vivoactive 3 vs. Garmin Vivosmart HR Plus vs. Fitbit Inspire HR vs. Amazfit T-Rex

 
Vivoactive 3
Vivosmart HR Plus
Inspire HR
T-Rex
 GarminVivoactive 3Remove Buy NowGarminVivosmart HR PlusRemove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$299$179$99$140
Release2017201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240160 x 68139 x 60360 x 360
Size1.2 inches0.5 inches x 0.8 inches1.4 inches1.3 inches
Touch
TypeMIPLCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemNAFitbit OSBuild-in
Apps
Music

All Wearables