Apple Watch Series 2 vs. Casio G-Shock GBA800 vs. Fitbit Alta HR vs. Apple SE (2022) vs. Fitbit Inspire 3

 
Watch Series 2
G-Shock GBA800
Alta HR
SE (2022)
Inspire 3
 AppleWatch Series 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy NowAppleSE (2022)Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$269$120$150$249$100
Release20162018201720222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2 years7 daysNot yet10 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color368 x 448 pixels
Resolution340 x 272 or 390 x 312128 x 3640mm32x18
Size1.5 inches or 1.65 inches1.4 inches46 inches
TouchLTPO OLED Retina
TypeAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistance5ATM20 ATM5 ATM

Notifications

Phone
EmailsWatchOS 8.1
Texts

Software

Operating SystemWatch OS
Apps
Music

All Wearables