Casio WSD-F10 vs. Casio WSD-F20A vs. Fitbit Versa 2 vs. Garmin Instinct vs. Apple Series 6

 
WSD-F10
WSD-F20A
Versa 2
Instinct
Series 6
 CasioWSD-F10Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitVersa 2Remove Buy NowGarminInstinctRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$399$199$300$399
Release20162018201920182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a1 day5 days14 daysNot yet
Rechargeable

Compatibility

Android
iOSn/a
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Color
Resolutionn/a320 x 320300 x 300128 x 128384 x 480
Sizen/a1.32 inches1.34 inches0.9 inches40mm
Touchn/a
TypeLCDLCDAMOLEDOMOLEDMicroLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM5 ATM10 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSBuild-inWatchOS 5
Appsn/a
Musicn/a

All Wearables