Apple Watch Series 3 vs. Fitbit Flex 2 vs. Garmin Fenix 5s vs. Casio G-Shock GBA800 vs. Casio WSD-F20A

 
Watch Series 3
Flex 2
Fenix 5s
G-Shock GBA800
WSD-F20A
 AppleWatch Series 3Remove Buy NowFitbitFlex 2Remove Buy NowGarminFenix 5sRemove Buy NowCasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$329$100$599.99$120$399
Release20172016201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 daysUp to 9 days2 years1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/a218x 218320 x 320
Size1.5 inches or 1.65 inchesn/a1.1 inches1.32 inches
Touchn/a
TypeAMOLEDLEDnaLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10ATM20 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aWear OS
Apps
Music

Wearables by Casio

Casio WSD-F10

All Wearables