Fitbit Ionic vs. Casio G-Shock GBA800 vs. Fitbit Charge 3 vs. Fossil Gen 5 Smartwatch Carlyle vs. Apple Series 6

 
Ionic
G-Shock GBA800
Charge 3
Gen 5 Smartwatch Carlyle
Series 6
 FitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitCharge 3Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$299$120$150$295$399
Release20172018201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 years7 days1 dayNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution348x25066 x 18328 x 328384 x 480
Size1.42.721 inches1.3 inches40mm
Touch
TypeOLEDOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance50m20 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNAWear OSWatchOS 5
Apps
Music

All Wearables