Garmin Fenix 5x Plus vs. Fitbit Charge 3 vs. Pebble Core vs. Garmin Vivosmart 4 vs. Amazfit T-Rex

 
Fenix 5x Plus
Charge 3
Core
Vivosmart 4
T-Rex
 GarminFenix 5x PlusRemove Buy NowFitbitCharge 3Remove Buy NowPebbleCoreRemove Buy NowGarminVivosmart 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$850$150$99$130$140
Release20182018201620182019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration20 days7 daysNA7 days20 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution240 x 24066 x 18NA48 x 128360 x 360
Size1.2 inches.721 inchesNA0.74 inches1.3 inches
TouchNA
TypeMIPOLEDNAOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATMNA5 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemWear OSNANABuild-in
Apps
Music

All Wearables