Casio WSD-F10 vs. Casio WSD-F20A vs. Pebble Time 2 vs. Fitbit Alta HR vs. Apple SE (2022)

 
WSD-F10
WSD-F20A
Time 2
Alta HR
SE (2022)
 CasioWSD-F10Remove Buy NowCasioWSD-F20ARemove Buy NowPebbleTime 2Remove Buy NowFitbitAlta HRRemove Buy NowAppleSE (2022)Remove Buy Now

Basic Info

Suggested Price$500$399$199$150$249
Release20162018201620172022

Activity & Fitness

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

Battery

Durationn/a1 day10 days7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

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

Display

Color368 x 448 pixels
Resolutionn/a320 x 320NA128 x 3640mm
Sizen/a1.32 inchesNA1.4 inches
Touchn/aLTPO OLED Retina
TypeLCDLCDe-paperOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM

Notifications

Phonen/a
Emailsn/aWatchOS 8.1
Textsn/a

Software

Operating SystemAndroid WearWear OSPebble OS
Appsn/a
Musicn/a

All Wearables