Garmin Vivosmart HR vs. LG Watch Sport vs. Fitbit Flex vs. Garmin Vivofit 4 vs. Amazfit GTS

 
Vivosmart HR
Watch Sport
Flex
Vivofit 4
GTS
 GarminVivosmart HRRemove Buy NowLGWatch SportRemove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$170$349$100$79.95$150
Release20152016201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1.45 days5 days1 year14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68480 x 480NA88 x 88348 x 442
Size1.08 inches1.38 inchesNANA1.65 inches
TouchNA
Typen/aP-OLEDLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP681 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2NAWear OS
Apps
Music

All Wearables