Asus ZenWatch vs. Casio WSD-F20A vs. Garmin Forerunner 45 vs. Michael Kors Access Sofie HR vs. Apple Series 6

 
ZenWatch
WSD-F20A
Forerunner 45
Access Sofie HR
Series 6
 AsusZenWatchRemove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$399$199$395$399
Release20142018201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationNA1 day7 days2 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 320208 x 208390 x 390384 x 480
Size1.63 inches1.32 inches1.04 inches1.19 inches40mm
Touch
TypeAMOLEDLCDLCDOMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP555 ATM5 ATM0.3 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearWear OSBuilt-inWear OSWatchOS 5
Apps
Music

All Wearables