Fitbit Flex 2 vs. New Balance RunIQ vs. Michael Kors Grayson vs. Samsung Gear Sport vs. Apple Watch Series 4 vs. Michael Kors Grayson

 
Flex 2
RunIQ
Grayson
Gear Sport
Watch Series 4
Grayson
 FitbitFlex 2Remove Buy NowNew BalanceRunIQRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear SportRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$299$350$299.99$329$350
Release201620172018201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours (5 hrs w GPS and heart rate)24 hours2 daysNot Yet24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400453 x 454360 x 360384 x 480453x454
Sizen/a1.39 inches1.39 inches1.2 inches1.78 inches1.39 inches
Touchn/a
TypeLEDAMOLEDAMOLEDSuper AMOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM5 ATMNot Yet1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 1.5Android WearTizen OSWatch OS 5Android Wear
Apps
Music

All Wearables