Misfit Vapor vs. Fitbit Flex 2 vs. Amazfit Stratos vs. Apple Watch Series 4 vs. Michael Kors Access Sofie HR

 
Vapor
Flex 2
Stratos
Watch Series 4
Access Sofie HR
 MisfitVaporRemove Buy NowFitbitFlex 2Remove Buy NowAmazfitStratosRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$199$100$199$329$395
Release20172016201820182019

Activity & Fitness

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

Battery

Durationn/a5 days5 daysNot Yet2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 300384 x 480390 x 390
Size1.39 inchesn/a1.34 inches1.78 inches1.19 inches
Touchn/a
TypeAMOLEDLEDOLEDMicroLEDOMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNot Yet0.3 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aProprietaryWatch OS 5Wear OS
Appsn/a
Musicn/a

All Wearables