Apple Watch Series 3 vs. Apple Watch Series 2 vs. Fitbit Charge 3

 
Watch Series 3
Watch Series 2
Charge 3
 AppleWatch Series 3Remove Buy NowAppleWatch Series 2Remove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$329$269$150
Release201720162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours18 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312340 x 272 or 390 x 31266 x 18
Size1.5 inches or 1.65 inches1.5 inches or 1.65 inches.721 inches
Touch
TypeAMOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Watch OSNA
Apps
Music

All Wearables