Apple Watch Series 2 vs. Casio G-Shock GBA800 vs. Pebble Core vs. Amazfit T-Rex vs. Fitbit Inspire 3

 
Watch Series 2
G-Shock GBA800
Core
T-Rex
Inspire 3
 AppleWatch Series 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$269$120$99$140$100
Release20162018201620192022

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration18 hours2 yearsNA20 days10 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312NA360 x 36032x18
Size1.5 inches or 1.65 inchesNA1.3 inches46 inches
TouchNA
TypeAMOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM20 ATMNA5 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemWatch OSNABuild-in
Apps
Music

All Wearables