Apple Watch Series 2 vs. Garmin Fenix 5s vs. Casio WSD-F20A vs. Fitbit Charge HR vs. Apple Series 6

 
Watch Series 2
Fenix 5s
WSD-F20A
Charge HR
Series 6
 AppleWatch Series 2Remove Buy NowGarminFenix 5sRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitCharge HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$269$599.99$399$150$399
Release20162017201820152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursUp to 9 days1 day5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312218x 218320 x 320NA384 x 480
Size1.5 inches or 1.65 inches1.1 inches1.32 inchesNA40mm
TouchNA
TypeAMOLEDnaLCDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5ATM10ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSWear OSNAWatchOS 5
Apps
Music

All Wearables