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

 
Blaze
Vivoactive HR
Charge 2
Grayson
Access Sofie HR
Grayson
 FitbitBlazeRemove Buy NowGarminVivoactive HRRemove Buy NowFitbitCharge 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$250$150$350$395$350
Release201620162016201820192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days13 hours to 8 days5 days24 hours2 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhonePartial
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a148 x 205n/a453 x 454390 x 390453x454
Sizen/a1.38 inchesn/a1.39 inches1.19 inches1.39 inches
Touchn/a
TypeLCDn/aOLEDAMOLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMn/a1 ATM0.3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid WearWear OSAndroid Wear
Apps
Music

All Wearables