Fitbit Alta vs. Garmin Vivosmart HR vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Access Runway vs. Michael Kors Grayson

 
Alta
Vivosmart HR
Grayson
Core
Access Runway
Grayson
 FitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowMichael KorsAccess RunwayRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$170$350$99$350$350
Release201620152018201620182018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days5 days24 hoursNA1 day24 hours
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68453 x 454NA390 x 390453x454
Sizen/a1.08 inches1.39 inchesNA1.19 inches1.39 inches
Touchn/aNA
TypeOLEDn/aAMOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATMNA3 ATM1 ATM

Notifications

PhoneNA
Emailsn/aNA
TextsNA

Software

Operating Systemn/an/aAndroid WearNAWear OSAndroid Wear
Apps
Music

All Wearables