Garmin Fenix 3 vs. Fitbit Alta vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Garmin VivoActive 4 vs. Garmin Venu

 
Fenix 3
Alta
Grayson
Grayson
VivoActive 4
Venu
 GarminFenix 3Remove Buy NowFitbitAltaRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivoActive 4Remove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$500$130$350$350$349$299
Release201520162018201820192019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks5 days24 hours24 hours8 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a453 x 454453x454260 x 260390 x 390
Size1.2 inchesn/a1.39 inches1.39 inches1.3ionches1.2 inches
Touchn/a
TypeChroma LEDOLEDAMOLEDAMOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMn/a1 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid WearAndroid WearWear OSWear OS
Apps
Music

All Wearables