Casio WSD-F10 vs. Fitbit Blaze vs. Garmin Forerunner 225 vs. Amazfit Stratos vs. Apple Series 6

 
WSD-F10
Blaze
Forerunner 225
Stratos
Series 6
 CasioWSD-F10Remove Buy NowFitbitBlazeRemove Buy NowGarminForerunner 225Remove Buy NowAmazfitStratosRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$200$300$199$399
Release20162016201520182020

Activity & Fitness

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

Battery

Durationn/a5 Days10 hours to 4 weeks5 daysNot yet
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/an/a180 x 180320 x 300384 x 480
Sizen/an/a1 inch1.34 inches40mm
Touchn/a
TypeLCDLCDn/aOLEDMicroLED

Functions

Audio Speakern/a22
Clock
Phonen/an/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMn/a5 ATM5 ATM

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/aProprietaryWatchOS 5
Appsn/an/a
Musicn/an/a

All Wearables