Withings Activite Pop vs. Withings Activite Sapphire vs. Microsoft Band 2 vs. Michael Kors Grayson vs. Sony SmartBand vs. Michael Kors Grayson

 
Activite Pop
Activite Sapphire
Band 2
Grayson
SmartBand
Grayson
 WithingsActivite PopRemove Buy NowWithingsActivite SapphireRemove Buy NowMicrosoftBand 2Remove Buy NowMichael KorsGraysonRemove Buy NowSonySmartBandRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$450$250$350$100$350
Release201520142015201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months8 months48 hours (without GPS)24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/an/a320 x 128453 x 454NA453x454
Size1.3 inches1.3 inches1.36 inches1.39 inchesNA1.39 inches
TouchNA
TypeAnalogAnalogCapacitative TFTAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX71 ATMIP581 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables