Fitbit Zip vs. Michael Kors Grayson vs. Garmin Vivosmart 3 vs. Apple Watch Series 4 vs. Garmin Forerunner 45 vs. Michael Kors Grayson

 
Zip
Grayson
Vivosmart 3
Watch Series 4
Forerunner 45
Grayson
 FitbitZipRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 3Remove Buy NowAppleWatch Series 4Remove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$60$350$139.99$329$199$350
Release201220182017201820192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months24 hours5 daysNot Yet7 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 45464 x 128384 x 480208 x 208453x454
Sizen/a1.39 inchesNA1.78 inches1.04 inches1.39 inches
Touch
Typen/aAMOLEDOLEDMicroLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash Resistant1 ATM5 ATMNot Yet5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearWatch OS 5Built-inAndroid Wear
Apps
Music

All Wearables