Casio WSD-F10 vs. Polar V800 vs. Garmin Forerunner 935 vs. Michael Kors Access Sofie vs. Fitbit Flex

 
WSD-F10
V800
Forerunner 935
Access Sofie
Flex
 CasioWSD-F10Remove Buy NowPolarV800Remove Buy NowGarminForerunner 935Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$500$470$500$395$100
Release20162014201720172013

Activity & Fitness

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

Battery

Durationn/a13 hours to 30 daysUp to 2 weeks1 day5 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/an/a240 x 240390 x 390 1.19 inchesNA
Sizen/an/a1.2 inchesNA
Touchn/aAMOLDEDNA
TypeLCDn/aLCDLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM1 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid Wear 2.0NA
Appsn/a
Musicn/a

All Wearables