Apple Watch Series 3 vs. Casio WSD-F10 vs. Fitbit Zip vs. Amazfit Stratos vs. Fitbit Charge HR

 
Watch Series 3
WSD-F10
Zip
Stratos
Charge HR
 AppleWatch Series 3Remove Buy NowCasioWSD-F10Remove Buy NowFitbitZipRemove Buy NowAmazfitStratosRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$329$500$60$199$150
Release20172016201220182015

Activity & Fitness

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

Battery

Duration18 hoursn/a6 months5 days5 days
Rechargeable

Compatibility

Android
iOSn/a
Windows Phonen/an/aNA
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/a320 x 300NA
Size1.5 inches or 1.65 inchesn/an/a1.34 inchesNA
Touchn/aNA
TypeAMOLEDLCDn/aOLEDOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMSplash Resistant5 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4Android Wearn/aProprietaryNA
Appsn/a
Musicn/a

All Wearables