Garmin Fenix 3 vs. Fitbit Ionic vs. LG Watch Style vs. Diesel On Full Guard vs. Garmin VivoActive 4

 
Fenix 3
Ionic
Watch Style
On Full Guard
VivoActive 4
 GarminFenix 3Remove Buy NowFitbitIonicRemove Buy NowLGWatch StyleRemove Buy NowDieselOn Full GuardRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$500$299$249$325$349
Release20152017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks4+ days1 day8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218348x250360 x 360454 x 454260 x 260
Size1.2 inches1.421.2 inches1.4 inches1.3ionches
Touch
TypeChroma LEDOLEDP-OLEDOMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM50mIP67IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSAndroid Wear 2Android Wear 2.0Wear OS
Apps
Music

All Wearables