Apple Watch Series 3 vs. Apple Watch Series 2 vs. Garmin Fenix 5s vs. Casio WSD-F20A vs. Garmin Fenix 5s Plus

 
Watch Series 3
Watch Series 2
Fenix 5s
WSD-F20A
Fenix 5s Plus
 AppleWatch Series 3Remove Buy NowAppleWatch Series 2Remove Buy NowGarminFenix 5sRemove Buy NowCasioWSD-F20ARemove Buy NowGarminFenix 5s PlusRemove Buy Now

Basic Info

Suggested Price$329$269$599.99$399$799
Release20172016201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours18 hoursUp to 9 days1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312340 x 272 or 390 x 312218x 218320 x 320240 x 240
Size1.5 inches or 1.65 inches1.5 inches or 1.65 inches1.1 inches1.32 inches1.2 inches
Touch
TypeAMOLEDAMOLEDnaLCDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM10ATM5 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Watch OSWear OSWear OS
Apps
Music

All Wearables