Polar V800 vs. Asus VivoWatch vs. Casio WSD-F20A vs. Polar A370

 
V800
VivoWatch
WSD-F20A
A370
 PolarV800Remove Buy NowAsusVivoWatchRemove Buy NowCasioWSD-F20ARemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$470$160$399$179.95
Release2014201820182017

Activity & Fitness

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

Battery

Duration13 hours to 30 days24 hours to 10 days1 dayUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 128320 x 320160 x 80
Sizen/aNA1.32 inches1.18 inches
Touch
Typen/aNALCDTFT LCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance3 ATMIP675 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSWear OS
Apps
Music

All Wearables