Polar A360 vs. Asus ZenWatch vs. Casio WSD-F20A vs. Michael Kors Access Sofie vs. Apple Watch Ultra

 
A360
ZenWatch
WSD-F20A
Access Sofie
Watch Ultra
 PolarA360Remove Buy NowAsusZenWatchRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsAccess SofieRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$200$150$399$395$799
Release20152014201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 daysNA1 day1 day36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 80320 x 320320 x 320390 x 390 1.19 inches502x410 pixels
Size1.18 inches1.63 inches1.32 inches1.92 inches
TouchAMOLDED
Typen/aAMOLEDLCD

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR30IP555 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWear OSAndroid Wear 2.0WatchOS 9
Apps
Music

All Wearables