Casio WSD-F10 vs. Garmin Forerunner 225 vs. Samsung Gear S2 vs. Fitbit Flex 2

 
WSD-F10
Forerunner 225
Gear S2
Flex 2
 CasioWSD-F10Remove Buy NowGarminForerunner 225Remove Buy NowSamsungGear S2Remove Buy NowFitbitFlex 2Remove Buy Now

Basic Info

Suggested Price$500$300$300$100
Release2016201520152016

Activity & Fitness

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

Battery

Durationn/a10 hours to 4 weeks2-3 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellularn/an/a
GPSn/a
NFCn/a
Wi-Fin/a

Display

Colorn/a
Resolutionn/a180 x 180360 x 360n/a
Sizen/a1 inch1.2 inchesn/a
Touchn/an/a
TypeLCDn/aSuper AMOLEDLED

Functions

Audio Speakern/a22
Clock
Phonen/an/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP685 ATM

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/aTizenn/a
Appsn/an/a
Musicn/an/a

All Wearables