Garmin Fenix 3 vs. Garmin Forerunner 735XT vs. Casio WSD-F20A vs. Fitbit Charge 3 vs. Apple Series 6

 
Fenix 3
Forerunner 735XT
WSD-F20A
Charge 3
Series 6
 GarminFenix 3Remove Buy NowGarminForerunner 735XTRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitCharge 3Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$450$399$150$399
Release20152016201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks14 hours to 11 days1 day7 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution218 x 218215 x 180320 x 32066 x 18384 x 480
Size1.2 inches1.23 inches1.32 inches.721 inches40mm
Touchn/a
TypeChroma LEDn/aLCDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance10 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSNAWatchOS 5
Apps
Music

All Wearables