Fitbit Flex 2 vs. Garmin Fenix 5s vs. Asus ZenWatch vs. Casio G-Shock GBA800 vs. Casio WSD-F20A

 
Flex 2
Fenix 5s
ZenWatch
G-Shock GBA800
WSD-F20A
 FitbitFlex 2Remove Buy NowGarminFenix 5sRemove Buy NowAsusZenWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$100$599.99$150$120$399
Release20162017201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 9 daysNA2 years1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a218x 218320 x 320320 x 320
Sizen/a1.1 inches1.63 inches1.32 inches
Touchn/a
TypeLEDnaAMOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATMIP5520 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWear OS
Apps
Music

Wearables by Casio

Casio WSD-F10

All Wearables