Polar M600 vs. Garmin Fenix 5s Plus vs. Michael Kors Grayson vs. Samsung Galaxy Watch vs. Michael Kors Grayson vs. Xiaomi Mi Band 4

 
M600
Fenix 5s Plus
Grayson
Galaxy Watch
Grayson
Mi Band 4
 PolarM600Remove Buy NowGarminFenix 5s PlusRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGalaxy WatchRemove Buy NowMichael KorsGraysonRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$330$799$350$330$350$25
Release201620182018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days7 days24 hours7 days24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240240 x 240453 x 454360 x 360453x454120x240
Size1.3 inches1.2 inches1.39 inches1.2 inches or 1.3 inches1.39 inches0.95 inches
Touchn/a
TypeTFTMIPAMOLEDAMOLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX810 ATM1 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWear OSAndroid WearTizen OSAndroid WearAMAZFIT OS
Apps
MusicSpotify

All Wearables