Fitbit One vs. Garmin Fenix 5 vs. Casio WSD-F20A vs. Fitbit Flex vs. Garmin Instinct

 
One
Fenix 5
WSD-F20A
Flex
Instinct
 FitbitOneRemove Buy NowGarminFenix 5Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$100$599.99$399$100$300
Release20122017201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days2 Weeks1 day5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240320 x 320NA128 x 128
Sizen/a1.2 inches1.32 inchesNA0.9 inches
TouchNA
TypeOLEDnaLCDLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant10 ATM5 ATM1 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNA
Apps
Music

All Wearables