Casio WSD-F10 vs. Fitbit Blaze vs. Fitbit Flex 2 vs. Amazfit Stratos

 
WSD-F10
Blaze
Flex 2
Stratos
 CasioWSD-F10Remove Buy NowFitbitBlazeRemove Buy NowFitbitFlex 2Remove Buy NowAmazfitStratosRemove Buy Now

Basic Info

Suggested Price$500$200$100$199
Release2016201620162018

Activity & Fitness

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

Battery

Durationn/a5 Days5 days5 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/an/a320 x 300
Sizen/an/an/a1.34 inches
Touchn/an/a
TypeLCDLCDLEDOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aProprietary
Appsn/a
Musicn/a

All Wearables