Garmin Vivosmart HR vs. Garmin Vivosmart 3 vs. Jawbone UP4 vs. Fitbit Inspire HR vs. Amazfit T-Rex

 
Vivosmart HR
Vivosmart 3
UP4
Inspire HR
T-Rex
 GarminVivosmart HRRemove Buy NowGarminVivosmart 3Remove Buy NowJawboneUP4Remove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$170$139.99$200$99$140
Release20152017201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 daysNA5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 6864 x 128NA139 x 60360 x 360
Size1.08 inchesNANA1.4 inches1.3 inches
TouchNA
Typen/aOLEDNAOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNA5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAFitbit OSBuild-in
Apps
MusicNA

All Wearables