Garmin Fenix 3 vs. Casio G-Shock GBA800 vs. Casio WSD-F20A vs. Garmin Forerunner 45 vs. Apple Watch Ultra

 
Fenix 3
G-Shock GBA800
WSD-F20A
Forerunner 45
Watch Ultra
 GarminFenix 3Remove Buy NowCasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 45Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$500$120$399$199$799
Release20152018201820192022

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks2 years1 day7 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218320 x 320208 x 208502x410 pixels
Size1.2 inches1.32 inches1.04 inches1.92 inches
Touch
TypeChroma LEDLCDLCD

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM20 ATM5 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSBuilt-inWatchOS 9
Apps
Music

All Wearables