Fitbit Ionic vs. Garmin Fenix 5s vs. LG Watch Style vs. Garmin Vivosmart 4 vs. Amazfit GTR

 
Ionic
Fenix 5s
Watch Style
Vivosmart 4
GTR
 FitbitIonicRemove Buy NowGarminFenix 5sRemove Buy NowLGWatch StyleRemove Buy NowGarminVivosmart 4Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$299$599.99$249$130$199
Release20172017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysUp to 9 days7 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250218x 218360 x 36048 x 128454 x 454
Size1.421.1 inches1.2 inches0.74 inches1.39 inches
Touch
TypeOLEDnaP-OLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2Build-in
Apps
Music

All Wearables