Casio WSD-F10 vs. Polar A360 vs. Samsung Gear 2 vs. Fitbit Charge HR vs. Apple Series 6

 
WSD-F10
A360
Gear 2
Charge HR
Series 6
 CasioWSD-F10Remove Buy NowPolarA360Remove Buy NowSamsungGear 2Remove Buy NowFitbitCharge HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$200$300$150$399
Release20162015201420152020

Activity & Fitness

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

Battery

Durationn/a12 days2-3 days5 daysNot yet
Rechargeable

Compatibility

Android
iOSn/a
Windows Phonen/an/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

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

Display

Color
Resolutionn/a160 x 80320 x 320NA384 x 480
Sizen/a1.18 inches1.63 inchesNA40mm
Touchn/aNA
TypeLCDn/aSuper AMOLEDOLEDMicroLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMWR30IP671 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aTizen OSNAWatchOS 5
Appsn/a
Musicn/a

All Wearables