Casio WSD-F10 vs. Fitbit Flex 2 vs. Garmin Fenix 5s vs. Garmin Forerunner 935 vs. Fitbit Alta HR

 
WSD-F10
Flex 2
Fenix 5s
Forerunner 935
Alta HR
 CasioWSD-F10Remove Buy NowFitbitFlex 2Remove Buy NowGarminFenix 5sRemove Buy NowGarminForerunner 935Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$500$100$599.99$500$150
Release20162016201720172017

Activity & Fitness

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

Battery

Durationn/a5 daysUp to 9 daysUp to 2 weeks7 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/a218x 218240 x 240128 x 36
Sizen/an/a1.1 inches1.2 inches1.4 inches
Touchn/an/a
TypeLCDLEDnaLCDOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/a
Appsn/a
Musicn/a

All Wearables