Casio WSD-F10 vs. Garmin Forerunner 735XT vs. Casio WSD-F20A vs. Michael Kors Access Sofie vs. Fitbit Charge

 
WSD-F10
Forerunner 735XT
WSD-F20A
Access Sofie
Charge
 CasioWSD-F10Remove Buy NowGarminForerunner 735XTRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$500$450$399$395$130
Release20162016201820172014

Activity & Fitness

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

Battery

Durationn/a14 hours to 11 days1 day1 day7-10 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/a215 x 180320 x 320390 x 390 1.19 inchesNA
Sizen/a1.23 inches1.32 inchesNA
Touchn/an/aAMOLDEDNA
TypeLCDn/aLCDOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWear OSAndroid Wear 2.0NA
Appsn/a
Musicn/a

All Wearables