Garmin Fenix 3 vs. Fitbit Charge 2 vs. Apple Watch vs. Garmin Vivosmart 4 vs. Amazfit GTR

 
Fenix 3
Charge 2
Watch
Vivosmart 4
GTR
 GarminFenix 3Remove Buy NowFitbitCharge 2Remove Buy NowAppleWatchRemove Buy NowGarminVivosmart 4Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$500$150$349$130$199
Release20152016201520182019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks5 days18 hours7 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a340 x 272 or 390 x 31248 x 128454 x 454
Size1.2 inchesn/a1.5 inches or 1.65 inches0.74 inches1.39 inches
Touchn/a
TypeChroma LEDOLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMn/aIPX75 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSBuild-in
Apps
Music

All Wearables