Garmin Forerunner 225 vs. Polar M400 vs. Samsung Gear S2 vs. Misfit Flash vs. Misfit Flash Link

 
Forerunner 225
M400
Gear S2
Flash
Flash Link
 GarminForerunner 225Remove Buy NowPolarM400Remove Buy NowSamsungGear S2Remove Buy NowMisfitFlashRemove Buy NowMisfitFlash LinkRemove Buy Now

Basic Info

Suggested Price$300$200$300$30$20
Release20152014201520142015

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks8 hours to 30 days2-3 days6 months6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/an/a
Resolution180 x 180n/a360 x 360n/an/a
Size1 inchn/a1.2 inchesn/an/a
Touchn/an/a
Typen/an/aSuper AMOLEDn/an/a

Functions

Audio Speaker22Alerts only
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP683 ATM3 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aTizenn/an/a
Appsn/a
Musicn/a

All Wearables