Casio WSD-F10 vs. Fitbit Alta vs. Fitbit Alta HR vs. Fitbit Flex vs. Fitbit Versa 2

 
WSD-F10
Alta
Alta HR
Flex
Versa 2
 CasioWSD-F10Remove Buy NowFitbitAltaRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$500$130$150$100$199
Release20162016201720132019

Activity & Fitness

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

Battery

Durationn/a5 days7 days5 days5 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/an/a128 x 36NA300 x 300
Sizen/an/a1.4 inchesNA1.34 inches
Touchn/an/aNA
TypeLCDOLEDOLEDLEDAMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a1 ATM5 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNABuild-in
Appsn/a
Musicn/a

All Wearables