Fitbit Ionic vs. Casio G-Shock GBA800 vs. Garmin Vivosmart 4 vs. Fossil Gen 5 Smartwatch Carlyle vs. Apple Watch 8

 
Ionic
G-Shock GBA800
Vivosmart 4
Gen 5 Smartwatch Carlyle
Watch 8
 FitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminVivosmart 4Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$299$120$130$295$499
Release20172018201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 years7 days1 day18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x25048 x 128328 x 328340 x 272 or 390 x 312
Size1.420.74 inches1.3 inches1.5 inches or 1.65 inches
Touch
TypeOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m20 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWear OSWatchOS 9
Apps
Music

All Wearables