Casio WSD-F10 vs. Fitbit Flex 2 vs. Garmin Vivofit 4 vs. Fitbit Versa 2 vs. Garmin Forerunner 45

 
WSD-F10
Flex 2
Vivofit 4
Versa 2
Forerunner 45
 CasioWSD-F10Remove Buy NowFitbitFlex 2Remove Buy NowGarminVivofit 4Remove Buy NowFitbitVersa 2Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$500$100$79.95$199$199
Release20162016201820192019

Activity & Fitness

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

Battery

Durationn/a5 days1 year5 days7 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/a88 x 88300 x 300208 x 208
Sizen/an/aNA1.34 inches1.04 inches
Touchn/an/a
TypeLCDLEDNAAMOLEDLCD

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aBuild-inBuilt-in
Appsn/a
Musicn/a

All Wearables