Garmin Vivoactive HR vs. Garmin Vivosmart HR vs. Garmin Vivosmart 3 vs. Jawbone UP2 vs. Amazfit T-Rex

 
Vivoactive HR
Vivosmart HR
Vivosmart 3
UP2
T-Rex
 GarminVivoactive HRRemove Buy NowGarminVivosmart HRRemove Buy NowGarminVivosmart 3Remove Buy NowJawboneUP2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$170$139.99$100$140
Release20162015201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days5 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205160 x 6864 x 128NA360 x 360
Size1.38 inches1.08 inchesNANA1.3 inches
TouchNA
Typen/an/aOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMSplash resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNABuild-in
Apps
Music

All Wearables