Garmin Fenix 5s vs. Diesel On Full Guard vs. Fitbit Charge 3 vs. Garmin Vivosmart 4 vs. Apple Watch Ultra

 
Fenix 5s
On Full Guard
Charge 3
Vivosmart 4
Watch Ultra
 GarminFenix 5sRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitCharge 3Remove Buy NowGarminVivosmart 4Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$599.99$325$150$130$799
Release20172017201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 9 days1 day7 days7 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution218x 218454 x 45466 x 1848 x 128502x410 pixels
Size1.1 inches1.4 inches.721 inches0.74 inches1.92 inches
Touch
TypenaOMOLEDOLEDOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10ATMIP675 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0NAWatchOS 9
Apps
Music

All Wearables