Fitbit Flex 2 vs. Casio WSD-F20A vs. Garmin Fenix 5x Plus vs. Garmin Vivofit 4 vs. Apple Watch Series 5

 
Flex 2
WSD-F20A
Fenix 5x Plus
Vivofit 4
Watch Series 5
 FitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminFenix 5x PlusRemove Buy NowGarminVivofit 4Remove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$100$399$850$79.95$329
Release20162018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day20 days1 yearNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320240 x 24088 x 88384 x 480
Sizen/a1.32 inches1.2 inchesNA1.78 Inches
Touchn/a
TypeLEDLCDMIPNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10 ATM5 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OSWatchOS 5
Apps
Music

All Wearables