Garmin Vivosmart HR vs. Garmin Fenix 5s vs. Diesel On Full Guard vs. Garmin Vivosport vs. Amazfit T-Rex

 
Vivosmart HR
Fenix 5s
On Full Guard
Vivosport
T-Rex
 GarminVivosmart HRRemove Buy NowGarminFenix 5sRemove Buy NowDieselOn Full GuardRemove Buy NowGarminVivosportRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$170$599.99$325$199$140
Release20152017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 9 days1 day7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68218x 218454 x 45472 x 144360 x 360
Size1.08 inches1.1 inches1.4 inchesNA1.3 inches
Touch
Typen/anaOMOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Build-in
Apps
Music

All Wearables