Garmin Vivosmart HR vs. Polar A360 vs. Garmin Fenix 5s vs. Diesel On Full Guard 2.5 vs. Amazfit T-Rex

 
Vivosmart HR
A360
Fenix 5s
On Full Guard 2.5
T-Rex
 GarminVivosmart HRRemove Buy NowPolarA360Remove Buy NowGarminFenix 5sRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$170$200$599.99$325$140
Release20152015201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days12 daysUp to 9 days4 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68160 x 80218x 218454x454360 x 360
Size1.08 inches1.18 inches1.1 inches1.39 inches1.3 inches
Touch
Typen/an/anaAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR3010ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSBuild-in
Apps
Music

All Wearables