Garmin Vivosmart vs. Garmin Vivosmart HR vs. Garmin Fenix 5 vs. Garmin Vivosmart 4 vs. Amazfit T-Rex

 
Vivosmart
Vivosmart HR
Fenix 5
Vivosmart 4
T-Rex
 GarminVivosmartRemove Buy NowGarminVivosmart HRRemove Buy NowGarminFenix 5Remove Buy NowGarminVivosmart 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$170$170$599.99$130$140
Release20142015201720182019

Activity & Fitness

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

Battery

Duration7 days5 days2 Weeks7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 16160 x 68240 x 24048 x 128360 x 360
Size1.41 inches1.08 inches1.2 inches0.74 inches1.3 inches
Touch
TypeOLEDn/anaOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aBuild-in
Apps
Music

All Wearables