Polar M400 vs. Garmin Forerunner 935 vs. Garmin Fenix 5x Plus vs. Samsung Galaxy Watch vs. Polar Loop

 
M400
Forerunner 935
Fenix 5x Plus
Galaxy Watch
Loop
 PolarM400Remove Buy NowGarminForerunner 935Remove Buy NowGarminFenix 5x PlusRemove Buy NowSamsungGalaxy WatchRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$200$500$850$330$100
Release20142017201820182013

Activity & Fitness

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

Battery

Duration8 hours to 30 daysUp to 2 weeks20 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240240 x 240360 x 360NA
Sizen/a1.2 inches1.2 inches1.2 inches or 1.3 inchesNA
Touch
Typen/aLCDMIPAMOLEDLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM10 ATM5 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSTizen OSNA
Apps
MusicSpotify

All Wearables