Withings Activite Pop vs. Fitbit Alta vs. Garmin Vivosmart HR vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Activite Pop
Alta
Vivosmart HR
WSD-F20A
Grayson
Grayson
 WithingsActivite PopRemove Buy NowFitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$130$170$399$350$350
Release201520162015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months5 days5 days1 day24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a160 x 68320 x 320453 x 454453x454
Size1.3 inchesn/a1.08 inches1.32 inches1.39 inches1.39 inches
Touchn/a
TypeAnalogOLEDn/aLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM5 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aWear OSAndroid WearAndroid Wear
Apps
Music

All Wearables