LG Watch Sport vs. Fitbit Alta HR vs. Fitbit Flex vs. Garmin Vivosmart 3 vs. Garmin VivoActive 4

 
Watch Sport
Alta HR
Flex
Vivosmart 3
VivoActive 4
 LGWatch SportRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 3Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$349$150$100$139.99$349
Release20162017201320172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.45 days7 days5 days5 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 480128 x 36NA64 x 128260 x 260
Size1.38 inches1.4 inchesNANA1.3ionches
TouchNA
TypeP-OLEDOLEDLEDOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP681 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NAWear OS
Apps
Music

All Wearables