Garmin Vivoactive vs. Samsung Gear S vs. Garmin Vivosmart HR vs. Jawbone UP4 vs. Amazfit T-Rex

 
Vivoactive
Gear S
Vivosmart HR
UP4
T-Rex
 GarminVivoactiveRemove Buy NowSamsungGear SRemove Buy NowGarminVivosmart HRRemove Buy NowJawboneUP4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$250$170$200$140
Release20152013201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 daysn/a5 daysNA20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148480 x 360160 x 68NA360 x 360
Size1.38 inches2 inches1.08 inchesNA1.3 inches
TouchNA
TypeLCDSuper AMOLEDn/aNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/aNABuild-in
Apps
MusicNA

All Wearables