Fitbit Blaze vs. Garmin Vivoactive 3 vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Fitbit Charge vs. Michael Kors Grayson

 
Blaze
Vivoactive 3
Grayson
Alta HR
Charge
Grayson
 FitbitBlazeRemove Buy NowGarminVivoactive 3Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowFitbitChargeRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$299$350$150$130$350
Release201620172018201720142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days7 days24 hours7 days7-10 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240453 x 454128 x 36NA453x454
Sizen/a1.2 inches1.39 inches1.4 inchesNA1.39 inches
TouchNA
TypeLCDMIPAMOLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables