Casio G-Shock GBA800 vs. Fitbit Flex vs. Apple Watch Series 5 vs. Garmin Forerunner 45 vs. Fossil Gen 5 Smartwatch Carlyle

 
G-Shock GBA800
Flex
Watch Series 5
Forerunner 45
Gen 5 Smartwatch Carlyle
 CasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 5Remove Buy NowGarminForerunner 45Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$120$100$329$199$295
Release20182013201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years5 daysNot Yet7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA384 x 480208 x 208328 x 328
SizeNA1.78 Inches1.04 inches1.3 inches
TouchNA
TypeLEDMicroLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM1 ATMNot Yet5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWatchOS 5Built-inWear OS
Apps
Music

All Wearables