Casio WSD-F20A vs. Microsoft Band vs. Diesel On Full Guard 2.5 vs. Garmin VivoActive 4 vs. Apple Series 6

 
WSD-F20A
Band
On Full Guard 2.5
VivoActive 4
Series 6
 CasioWSD-F20ARemove Buy NowMicrosoftBandRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVivoActive 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$399$200$325$349$399
Release20182014201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day2 days4 days8 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 106454x454260 x 260384 x 480
Size1.32 inches1.37 inches1.39 inches1.3ionches40mm
Touch
TypeLCDCapacitative TFTMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMIP673 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNAWear OSWear OSWatchOS 5
Apps
Music

All Wearables