Fitbit Surge vs. Michael Kors Access Sofie vs. Michael Kors Grayson vs. Jawbone UP Move vs. Polar A370 vs. Michael Kors Grayson

 
Surge
Access Sofie
Grayson
UP Move
A370
Grayson
 FitbitSurgeRemove Buy NowMichael KorsAccess SofieRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP MoveRemove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$395$350$50$179.95$350
Release201620172018201420172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1 day24 hours6 monthsUp to 3 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a390 x 390 1.19 inches453 x 454NA160 x 80453x454
Size1.26 inches1.39 inchesNA1.18 inches1.39 inches
TouchAMOLDEDNA
TypeMonochrome LCDAMOLEDNATFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM1 ATMSplash ResistantWR301 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Android WearNAAndroid Wear
Apps
Music

All Wearables