Fitbit Ionic vs. Casio G-Shock GBA800 vs. Pebble Core vs. Fitbit Versa 2 vs. Apple Watch 8

 
Ionic
G-Shock GBA800
Core
Versa 2
Watch 8
 FitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowPebbleCoreRemove Buy NowFitbitVersa 2Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$299$120$99$199$499
Release20172018201620192022

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration4+ days2 yearsNA5 days18 hrs
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250NA300 x 300340 x 272 or 390 x 312
Size1.42NA1.34 inches1.5 inches or 1.65 inches
TouchNA
TypeOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m20 ATMNA5 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemFitbit OSNABuild-inWatchOS 9
Apps
Music

All Wearables