Casio WSD-F10 vs. Fitbit Blaze vs. Fitbit Alta HR vs. Fitbit Charge vs. Apple Watch 7

 
WSD-F10
Blaze
Alta HR
Charge
Watch 7
 CasioWSD-F10Remove Buy NowFitbitBlazeRemove Buy NowFitbitAlta HRRemove Buy NowFitbitChargeRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$500$200$150$130$429
Release20162016201720142021

Activity & Fitness

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

Battery

Durationn/a5 Days7 days7-10 days18 Hours
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/an/a128 x 36NA396 x 484
Sizen/an/a1.4 inchesNA1.9 inches
Touchn/aNA
TypeLCDLCDOLEDOLEDMicroLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a1 ATMwater resistant but not waterproof

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNAWatchOS 8
Appsn/a
Musicn/a

All Wearables