Casio WSD-F20A vs. Diesel On Full Guard vs. Garmin Fenix 5s Plus vs. Fitbit Alta HR vs. Apple SE

 
WSD-F20A
On Full Guard
Fenix 5s Plus
Alta HR
SE
 CasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowGarminFenix 5s PlusRemove Buy NowFitbitAlta HRRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$399$325$799$150$279
Release20182017201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day1 day7 days7 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320454 x 454240 x 240128 x 36384 x 480
Size1.32 inches1.4 inches1.2 inches1.4 inches40mm
Touch
TypeLCDOMOLEDMIPOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATMIP6710 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid Wear 2.0Wear OSWatchOS 5
Apps
Music

All Wearables