Fitbit Ionic vs. LG Watch Style vs. Garmin Vivosmart HR Plus vs. Amazfit GTR vs. Garmin VivoActive 4

 
Ionic
Watch Style
Vivosmart HR Plus
GTR
VivoActive 4
 FitbitIonicRemove Buy NowLGWatch StyleRemove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitGTRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$299$249$179$199$349
Release20172017201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days5 days24 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250360 x 360160 x 68454 x 454260 x 260
Size1.421.2 inches0.5 inches x 0.8 inches1.39 inches1.3ionches
Touch
TypeOLEDP-OLEDLCDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP675 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2NABuild-inWear OS
Apps
Music

All Wearables