Casio WSD-F10 vs. Fitbit Alta vs. Garmin Fenix 5s vs. Garmin Forerunner 935 vs. Apple Series 6

 
WSD-F10
Alta
Fenix 5s
Forerunner 935
Series 6
 CasioWSD-F10Remove Buy NowFitbitAltaRemove Buy NowGarminFenix 5sRemove Buy NowGarminForerunner 935Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$130$599.99$500$399
Release20162016201720172020

Activity & Fitness

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

Battery

Durationn/a5 daysUp to 9 daysUp to 2 weeksNot yet
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/an/a218x 218240 x 240384 x 480
Sizen/an/a1.1 inches1.2 inches40mm
Touchn/an/a
TypeLCDOLEDnaLCDMicroLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMn/a10ATM5 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatchOS 5
Appsn/a
Musicn/a

All Wearables