Garmin Fenix 3 vs. Garmin Vivosmart HR vs. Jawbone UP24 vs. Jawbone UP4 vs. Amazfit T-Rex

 
Fenix 3
Vivosmart HR
UP24
UP4
T-Rex
 GarminFenix 3Remove Buy NowGarminVivosmart HRRemove Buy NowJawboneUP24Remove Buy NowJawboneUP4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$170$130$200$140
Release20152015201320152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks5 days14 daysNA20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218160 x 68NANA360 x 360
Size1.2 inches1.08 inchesNANA1.3 inches
TouchNANA
TypeChroma LEDn/aNANAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATMSplash ResistantNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNANABuild-in
Apps
MusicNA

All Wearables