Garmin Forerunner 735XT vs. Casio WSD-F20A vs. Polar A370 vs. Skagen Falster 2 vs. Apple Watch Ultra

 
Forerunner 735XT
WSD-F20A
A370
Falster 2
Watch Ultra
 GarminForerunner 735XTRemove Buy NowCasioWSD-F20ARemove Buy NowPolarA370Remove Buy NowSkagenFalster 2Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$450$399$179.95$199$799
Release20162018201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days1 dayUp to 3 days1 day36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180320 x 320160 x 80320 x 320502x410 pixels
Size1.23 inches1.32 inches1.18 inches1.19 inches1.92 inches
Touchn/a
Typen/aLCDTFT LCDOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMWR303 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OSWatchOS 9
Apps
Music

All Wearables