Fitbit Charge 2 vs. Casio WSD-F20A vs. Fitbit Alta HR vs. Amazfit GTS vs. Apple SE (2022)

 
Charge 2
WSD-F20A
Alta HR
GTS
SE (2022)
 FitbitCharge 2Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitAlta HRRemove Buy NowAmazfitGTSRemove Buy NowAppleSE (2022)Remove Buy Now

Basic Info

Suggested Price$150$399$150$150$249
Release20162018201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day7 days14 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color368 x 448 pixels
Resolutionn/a320 x 320128 x 36348 x 44240mm
Sizen/a1.32 inches1.4 inches1.65 inches
Touchn/aLTPO OLED Retina
TypeOLEDLCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM

Notifications

Phone
EmailsWatchOS 8.1
Texts

Software

Operating Systemn/aWear OSWear OS
Apps
Music

All Wearables