Withings Activite Sapphire vs. Fitbit Alta vs. Amazfit Stratos vs. LG Watch Urbane 2 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Activite Sapphire
Alta
Stratos
Watch Urbane 2
Grayson
Grayson
 WithingsActivite SapphireRemove Buy NowFitbitAltaRemove Buy NowAmazfitStratosRemove Buy NowLGWatch Urbane 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$450$130$199$300$350$350
Release201420162018201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration8 months5 days5 daysNA24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 300480 x 480453 x 454453x454
Size1.3 inchesn/a1.34 inches1.38 inches1.39 inches1.39 inches
Touchn/a
TypeAnalogOLEDOLEDP-OLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATMNA1 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aProprietaryAndroid WearAndroid WearAndroid Wear
Apps
Music

All Wearables