Fitbit Blaze vs. Casio G-Shock GBA800 vs. Fitbit Alta HR vs. Apple Watch Series 5 vs. Apple Watch 8

 
Blaze
G-Shock GBA800
Alta HR
Watch Series 5
Watch 8
 FitbitBlazeRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 5Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$200$120$150$329$499
Release20162018201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days2 years7 daysNot Yet18 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhonePartial
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 36384 x 480340 x 272 or 390 x 312
Sizen/a1.4 inches1.78 Inches1.5 inches or 1.65 inches
Touch
TypeLCDOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a20 ATMNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatchOS 5WatchOS 9
Apps
Music

All Wearables