Michael Kors Grayson vs. Fitbit Flex vs. Jawbone UP24 vs. Apple Watch Series 5 vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
Grayson
Flex
UP24
Watch Series 5
Grayson
Vivosmart 4
 Michael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowJawboneUP24Remove Buy NowAppleWatch Series 5Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$350$100$130$329$350$130
Release201820132013201920182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours5 days14 daysNot Yet24 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454NANA384 x 480453x45448 x 128
Size1.39 inchesNANA1.78 Inches1.39 inches0.74 inches
TouchNANA
TypeAMOLEDLEDNAMicroLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM1 ATMSplash ResistantNot Yet1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANAWatchOS 5Android Wear
Apps
Music

All Wearables