Casio WSD-F10 vs. Garmin Forerunner 225 vs. Fitbit Alta vs. Fitbit Flex 2 vs. Apple SE (2022)

 
WSD-F10
Forerunner 225
Alta
Flex 2
SE (2022)
 CasioWSD-F10Remove Buy NowGarminForerunner 225Remove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowAppleSE (2022)Remove Buy Now

Basic Info

Suggested Price$500$300$130$100$249
Release20162015201620162022

Activity & Fitness

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

Battery

Durationn/a10 hours to 4 weeks5 days5 daysNot yet
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a368 x 448 pixels
Resolutionn/a180 x 180n/an/a40mm
Sizen/a1 inchn/an/a
Touchn/an/an/aLTPO OLED Retina
TypeLCDn/aOLEDLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a5 ATM

Notifications

Phonen/an/a
Emailsn/an/an/aWatchOS 8.1
Textsn/an/a

Software

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

All Wearables