Garmin Vivoactive vs. Casio G-Shock GBA800 vs. Garmin Chronos vs. Fitbit Flex vs. Apple Watch 8

 
Vivoactive
G-Shock GBA800
Chronos
Flex
Watch 8
 GarminVivoactiveRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminChronosRemove Buy NowFitbitFlexRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$250$120$1500$100$499
Release20152018201820132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 years8 days5 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148218 x 218NA340 x 272 or 390 x 312
Size1.38 inches1.2 inchesNA1.5 inches or 1.65 inches
TouchNA
TypeLCDMIPLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATM10 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNAWatchOS 9
Apps
Music

All Wearables