Fitbit Alta vs. Garmin Fenix 5s vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Garmin Instinct vs. Michael Kors Grayson

 
Alta
Fenix 5s
Grayson
Vivofit 4
Instinct
Grayson
 FitbitAltaRemove Buy NowGarminFenix 5sRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowGarminInstinctRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$599.99$350$79.95$300$350
Release201620172018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 9 days24 hours1 year14 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a218x 218453 x 45488 x 88128 x 128453x454
Sizen/a1.1 inches1.39 inchesNA0.9 inches1.39 inches
Touchn/a
TypeOLEDnaAMOLEDNAOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a10ATM1 ATM5 ATM10 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid WearAndroid Wear
Apps
Music

All Wearables