Garmin Fenix 3 vs. Garmin Vivosmart HR vs. Asus VivoWatch vs. Casio WSD-F20A vs. Fitbit Flex

 
Fenix 3
Vivosmart HR
VivoWatch
WSD-F20A
Flex
 GarminFenix 3Remove Buy NowGarminVivosmart HRRemove Buy NowAsusVivoWatchRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$500$170$160$399$100
Release20152015201820182013

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks5 days24 hours to 10 days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218160 x 68128 x 128320 x 320NA
Size1.2 inches1.08 inchesNA1.32 inchesNA
TouchNA
TypeChroma LEDn/aNALCDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aKoodOSWear OSNA
Apps
Music

All Wearables