Fitbit Alta vs. Garmin Vivosmart vs. Garmin Vivosmart HR vs. Michael Kors Grayson vs. Apple Watch Series 5 vs. Michael Kors Grayson

 
Alta
Vivosmart
Vivosmart HR
Grayson
Watch Series 5
Grayson
 FitbitAltaRemove Buy NowGarminVivosmartRemove Buy NowGarminVivosmart HRRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 5Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$170$170$350$329$350
Release201620142015201820192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days5 days24 hoursNot Yet24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 16160 x 68453 x 454384 x 480453x454
Sizen/a1.41 inches1.08 inches1.39 inches1.78 Inches1.39 inches
Touchn/a
TypeOLEDOLEDn/aAMOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM1 ATMNot Yet1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aAndroid WearWatchOS 5Android Wear
Apps
Music

All Wearables