Apple Watch Series 3 vs. Garmin Vivoactive HR vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Michael Kors Grayson vs. Garmin Venu

 
Watch Series 3
Vivoactive HR
Grayson
Alta HR
Grayson
Venu
 AppleWatch Series 3Remove Buy NowGarminVivoactive HRRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$329$250$350$150$350$299
Release201720162018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours13 hours to 8 days24 hours7 days24 hours5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312148 x 205453 x 454128 x 36453x454390 x 390
Size1.5 inches or 1.65 inches1.38 inches1.39 inches1.4 inches1.39 inches1.2 inches
Touch
TypeAMOLEDn/aAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aAndroid WearAndroid WearWear OS
Apps
Music

All Wearables