Garmin Vivoactive HR vs. Fitbit Charge 2 vs. Michael Kors Grayson vs. Garmin Vivosport vs. Michael Kors Access Sofie HR vs. Michael Kors Grayson

 
Vivoactive HR
Charge 2
Grayson
Vivosport
Access Sofie HR
Grayson
 GarminVivoactive HRRemove Buy NowFitbitCharge 2Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosportRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$150$350$199$395$350
Release201620162018201720192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days24 hours7 days2 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a453 x 45472 x 144390 x 390453x454
Size1.38 inchesn/a1.39 inchesNA1.19 inches1.39 inches
Touchn/a
Typen/aOLEDAMOLEDMIPOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a1 ATM5 ATM0.3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearWear OSAndroid Wear
Apps
Music

All Wearables