Apple Watch Series 3 vs. Fitbit Charge 2 vs. Garmin Fenix 5s vs. Apple Watch Series 4 vs. Apple Series 6

 
Watch Series 3
Charge 2
Fenix 5s
Watch Series 4
Series 6
 AppleWatch Series 3Remove Buy NowFitbitCharge 2Remove Buy NowGarminFenix 5sRemove Buy NowAppleWatch Series 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$329$150$599.99$329$399
Release20172016201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 daysUp to 9 daysNot YetNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a218x 218384 x 480384 x 480
Size1.5 inches or 1.65 inchesn/a1.1 inches1.78 inches40mm
Touchn/a
TypeAMOLEDOLEDnaMicroLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMn/a10ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aWatch OS 5WatchOS 5
Apps
Music

All Wearables