Apple Watch Series 2 vs. Casio G-Shock GBA800 vs. Garmin Forerunner 235 vs. Jawbone UP24 vs. Apple Watch Series 4

 
Watch Series 2
G-Shock GBA800
Forerunner 235
UP24
Watch Series 4
 AppleWatch Series 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarminForerunner 235Remove Buy NowJawboneUP24Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$269$120$299.99$130$329
Release20162018201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2 years9 days14 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312215 x 180NA384 x 480
Size1.5 inches or 1.65 inches1.23 inchesNA1.78 inches
TouchNA
TypeAMOLEDMIPNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM20 ATM5 ATMSplash ResistantNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSNAWatch OS 5
Apps
Music

All Wearables