Garmin Forerunner 935 vs. Amazfit Cor vs. Casio WSD-F20A vs. Garmin Forerunner 235 vs. Apple Watch Ultra

 
Forerunner 935
Cor
WSD-F20A
Forerunner 235
Watch Ultra
 GarminForerunner 935Remove Buy NowAmazfitCorRemove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 235Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$500$79.99$399$299.99$799
Release20172018201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks12 days1 day9 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 24080 x 160320 x 320215 x 180502x410 pixels
Size1.2 inches1.23 inches1.32 inches1.23 inches1.92 inches
Touch
TypeLCDIPS LCDLCDMIP

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSWatchOS 9
Apps
Music

All Wearables