Polar V800 vs. Fitbit Ionic vs. Asus VivoWatch vs. Casio WSD-F20A

 
V800
Ionic
VivoWatch
WSD-F20A
 PolarV800Remove Buy NowFitbitIonicRemove Buy NowAsusVivoWatchRemove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$470$299$160$399
Release2014201720182018

Activity & Fitness

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

Battery

Duration13 hours to 30 days4+ days24 hours to 10 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250128 x 128320 x 320
Sizen/a1.42NA1.32 inches
Touch
Typen/aOLEDNALCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance3 ATM50mIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSKoodOSWear OS
Apps
Music

All Wearables