Apple Watch Series 2 vs. Casio G-Shock GBA800 vs. Fitbit Charge 3 vs. Fitbit Charge HR vs. Sony SmartBand

 
Watch Series 2
G-Shock GBA800
Charge 3
Charge HR
SmartBand
 AppleWatch Series 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitCharge 3Remove Buy NowFitbitCharge HRRemove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$269$120$150$150$100
Release20162018201820152014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2 years7 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

ColorNA
Resolution340 x 272 or 390 x 31266 x 18NANA
Size1.5 inches or 1.65 inches.721 inchesNANA
TouchNANA
TypeAMOLEDOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM20 ATM5 ATM1 ATMIP58

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSNANANA
Apps
Music

All Wearables