Fitbit Ionic vs. Casio G-Shock GBA800 vs. Samsung Galaxy Watch vs. Samsung Gear 2 vs. Fitbit Versa 2

 
Ionic
G-Shock GBA800
Galaxy Watch
Gear 2
Versa 2
 FitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowSamsungGalaxy WatchRemove Buy NowSamsungGear 2Remove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$299$120$330$300$199
Release20172018201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration4+ days2 years7 days2-3 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250360 x 360320 x 320300 x 300
Size1.421.2 inches or 1.3 inches1.63 inches1.34 inches
Touch
TypeOLEDAMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m20 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSTizen OSTizen OSBuild-in
Apps
MusicSpotify

All Wearables