Fitbit Ionic vs. Garmin Vivoactive 3 vs. LG Watch Urbane vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Ionic
Vivoactive 3
Watch Urbane
T-Rex
VivoActive 4
 FitbitIonicRemove Buy NowGarminVivoactive 3Remove Buy NowLGWatch UrbaneRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$299$299$245$140$349
Release20172017201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration4+ days7 daysNA20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-FiNA

Display

Color
Resolution348x250240 x 240320 x 320360 x 360260 x 260
Size1.421.2 inches1.3 inches1.3 inches1.3ionches
Touch
TypeOLEDMIPP-OLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid WearBuild-inWear OS
Apps
Music

All Wearables