Apple Watch Series 3 vs. Casio WSD-F10 vs. Fitbit Blaze vs. Huawei Watch 2 vs. Fitbit Flex

 
Watch Series 3
WSD-F10
Blaze
Watch 2
Flex
 AppleWatch Series 3Remove Buy NowCasioWSD-F10Remove Buy NowFitbitBlazeRemove Buy NowHuaweiWatch 2Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$329$500$200$350$100
Release20172016201620172013

Activity & Fitness

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

Battery

Duration18 hoursn/a5 Days48 hours5 days
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
Resolution340 x 272 or 390 x 312n/an/a480 x 480NA
Size1.5 inches or 1.65 inchesn/an/a1.38 inchesNA
Touchn/aNA
TypeAMOLEDLCDLCDP-OLEDLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/aIP681 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4Android Wearn/aAndroid Wear 2NA
Appsn/a
Musicn/a

All Wearables