Casio WSD-F10 vs. Casio WSD-F20A vs. Diesel On Full Guard vs. Fitbit Charge vs. Garmin Forerunner 45

 
WSD-F10
WSD-F20A
On Full Guard
Charge
Forerunner 45
 CasioWSD-F10Remove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowFitbitChargeRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$500$399$325$130$199
Release20162018201720142019

Activity & Fitness

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

Battery

Durationn/a1 day1 day7-10 days7 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/a320 x 320454 x 454NA208 x 208
Sizen/a1.32 inches1.4 inchesNA1.04 inches
Touchn/aNA
TypeLCDLCDOMOLEDOLEDLCD

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP671 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSAndroid Wear 2.0NABuilt-in
Appsn/a
Musicn/a

All Wearables