Fitbit Flex 2 vs. Garmin Fenix 5s vs. Casio WSD-F20A vs. Garmin Fenix 5s Plus vs. Garmin Forerunner 235

 
Flex 2
Fenix 5s
WSD-F20A
Fenix 5s Plus
Forerunner 235
 FitbitFlex 2Remove Buy NowGarminFenix 5sRemove Buy NowCasioWSD-F20ARemove Buy NowGarminFenix 5s PlusRemove Buy NowGarminForerunner 235Remove Buy Now

Basic Info

Suggested Price$100$599.99$399$799$299.99
Release20162017201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 9 days1 day7 days9 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a218x 218320 x 320240 x 240215 x 180
Sizen/a1.1 inches1.32 inches1.2 inches1.23 inches
Touchn/a
TypeLEDnaLCDMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OS
Apps
Music

All Wearables