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

 
Activite Pop
Alta
Band 2
SmartBand 2
Grayson
Grayson
 WithingsActivite PopRemove Buy NowFitbitAltaRemove Buy NowMicrosoftBand 2Remove Buy NowSonySmartBand 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$130$250$130$350$350
Release201520162015201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months5 days48 hours (without GPS)2 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 128n/a453 x 454453x454
Size1.3 inchesn/a1.36 inchesn/a1.39 inches1.39 inches
Touchn/an/a
TypeAnalogOLEDCapacitative TFTn/aAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIPX7IP581 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

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

All Wearables