Image of a WSD-F20A
Image of a Vivosmart 3
Image of a Activite Steel
 CasioWSD-F20ARemove Buy NowGarminVivosmart 3Remove Buy NowWithingsActivite SteelRemove Buy Now

Basic Info

Suggested Price$399$139.99$170
Release201820172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day5 days8 months
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 32064 x 128n/a
Size1.32 inchesNA1.3 inches
Touch
TypeLCDOLEDAnalog

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSn/a
Apps
Music

All Wearables