Casio WSD-F20A vs. Misfit Flash Cyclist Edition vs. Apple Series 6 vs. Apple Watch Ultra vs. Fitbit Sense 2

 
WSD-F20A
Flash Cyclist Edition
Series 6
Watch Ultra
Sense 2
 CasioWSD-F20ARemove Buy NowMisfitFlash Cyclist EditionRemove Buy NowAppleSeries 6Remove Buy NowAppleWatch UltraRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$399$50$399$799$300
Release20182015202020222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day6 monthsNot yet36 hrs6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 320NA384 x 480502x410 pixels336x336
Size1.32 inchesNA40mm1.92 inches1.59 inches
TouchNA
TypeLCDNAMicroLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM3 ATM10 ATM (100 Meters)5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNAWatchOS 5WatchOS 9
Apps
Music

All Wearables