Garmin Fenix 3 vs. Misfit Phase vs. Garmin Vivosmart 3 vs. Diesel On Full Guard 2.5 vs. Amazfit T-Rex

 
Fenix 3
Phase
Vivosmart 3
On Full Guard 2.5
T-Rex
 GarminFenix 3Remove Buy NowMisfitPhaseRemove Buy NowGarminVivosmart 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$175$139.99$325$140
Release20152016201720182019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks6 months5 days4 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a64 x 128454x454360 x 360
Size1.2 inchesn/aNA1.39 inches1.3 inches
Touchn/a
TypeChroma LEDn/aOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSBuild-in
Apps
Music

All Wearables