Polar M400 vs. Samsung Gear S2 vs. Misfit Flash Link vs. Samsung Gear Sport

 
M400
Gear S2
Flash Link
Gear Sport
 PolarM400Remove Buy NowSamsungGear S2Remove Buy NowMisfitFlash LinkRemove Buy NowSamsungGear SportRemove Buy Now

Basic Info

Suggested Price$200$300$20$299.99
Release2014201520152017

Activity & Fitness

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

Battery

Duration8 hours to 30 days2-3 days6 months2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a360 x 360n/a360 x 360
Sizen/a1.2 inchesn/a1.2 inches
Touchn/a
Typen/aSuper AMOLEDn/aSuper AMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP683 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/aTizen OS
Apps
Music

All Wearables