Casio WSD-F10 vs. Fitbit Charge 2 vs. ASUS ZenWatch 3 vs. Amazfit GTS vs. Apple Series 6

 
WSD-F10
Charge 2
ZenWatch 3
GTS
Series 6
 CasioWSD-F10Remove Buy NowFitbitCharge 2Remove Buy NowASUSZenWatch 3Remove Buy NowAmazfitGTSRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$150$229$150$399
Release20162016201720192020

Activity & Fitness

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

Battery

Durationn/a5 days48 hours14 daysNot yet
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/an/a400 x 400348 x 442384 x 480
Sizen/an/a1.39 inches1.65 inches40mm
Touchn/an/a
TypeLCDOLEDAMOLEDAMOLEDMicroLED

Functions

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

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid Wear 2Wear OSWatchOS 5
Appsn/a
Musicn/a

All Wearables