Misfit Vapor vs. Sony SmartBand 2 vs. Acer Liquid Leap vs. Michael Kors Grayson vs. Apple Watch Series 4 vs. Michael Kors Grayson

 
Vapor
SmartBand 2
Liquid Leap
Grayson
Watch Series 4
Grayson
 MisfitVaporRemove Buy NowSonySmartBand 2Remove Buy NowAcerLiquid LeapRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$199$130$90$350$329$350
Release201720152015201820182018

Activity & Fitness

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

Battery

Durationn/a2 days5 to 7 days24 hoursNot Yet24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128 x 32453 x 454384 x 480453x454
Size1.39 inchesn/a1 inch1.39 inches1.78 inches1.39 inches
Touchn/a
TypeAMOLEDn/aOLEDAMOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP58IPX41 ATMNot Yet1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid WearWatch OS 5Android Wear
Appsn/a
Musicn/a

All Wearables