Polar M400 vs. Samsung Galaxy Watch vs. Fitbit Flex vs. Polar Loop vs. Garmin Venu

 
M400
Galaxy Watch
Flex
Loop
Venu
 PolarM400Remove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitFlexRemove Buy NowPolarLoopRemove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$200$330$100$100$299
Release20142018201320132019

Activity & Fitness

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

Battery

Duration8 hours to 30 days7 days5 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 360NANA390 x 390
Sizen/a1.2 inches or 1.3 inchesNANA1.2 inches
TouchNA
Typen/aAMOLEDLEDLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM1 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizen OSNANAWear OS
Apps
MusicSpotify

All Wearables