Garmin Fenix 3 vs. Asus VivoWatch vs. Casio WSD-F20A vs. Fitbit Flex vs. Garmin Forerunner 45

 
Fenix 3
VivoWatch
WSD-F20A
Flex
Forerunner 45
 GarminFenix 3Remove Buy NowAsusVivoWatchRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$500$160$399$100$199
Release20152018201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks24 hours to 10 days1 day5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218128 x 128320 x 320NA208 x 208
Size1.2 inchesNA1.32 inchesNA1.04 inches
TouchNA
TypeChroma LEDNALCDLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance10 ATMIP675 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSWear OSNABuilt-in
Apps
Music

All Wearables