Garmin Forerunner 225 vs. Misfit Vapor vs. Polar M400 vs. Fitbit Flex vs. Apple Watch Series 4

 
Forerunner 225
Vapor
M400
Flex
Watch Series 4
 GarminForerunner 225Remove Buy NowMisfitVaporRemove Buy NowPolarM400Remove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$300$199$200$100$329
Release20152017201420132018

Activity & Fitness

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

Battery

Duration10 hours to 4 weeksn/a8 hours to 30 days5 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/an/aNA384 x 480
Size1 inch1.39 inchesn/aNA1.78 inches
TouchNA
Typen/aAMOLEDn/aLEDMicroLED

Functions

Audio Speaker22Alerts only
Clock
Phonen/an/a
Vibrationn/a
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM1 ATMNot Yet

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating Systemn/an/an/aNAWatch OS 5
Appsn/an/a
Musicn/an/a

All Wearables