Polar M400 vs. Garmin Fenix 5s Plus vs. Michael Kors Grayson vs. Samsung Galaxy Watch vs. Mobvoi TicWatch E vs. Michael Kors Grayson

 
M400
Fenix 5s Plus
Grayson
Galaxy Watch
TicWatch E
Grayson
 PolarM400Remove Buy NowGarminFenix 5s PlusRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGalaxy WatchRemove Buy NowMobvoiTicWatch ERemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$799$350$330$159$350
Release201420182018201820172018

Activity & Fitness

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

Battery

Duration8 hours to 30 days7 days24 hours7 days1.5-2 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240453 x 454360 x 360400 x 400453x454
Sizen/a1.2 inches1.39 inches1.2 inches or 1.3 inches1.4 inches1.39 inches
Touch
Typen/aMIPAMOLEDAMOLEDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM10 ATM1 ATM5 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSAndroid WearTizen OSAndroid Wear 2.0Android Wear
Apps
MusicSpotify

All Wearables