Garmin Vivoactive HR vs. Polar M400 vs. Michael Kors Grayson vs. MobVoi TicWatch Pro vs. Garmin Vivofit 4 vs. Michael Kors Grayson

 
Vivoactive HR
M400
Grayson
TicWatch Pro
Vivofit 4
Grayson
 GarminVivoactive HRRemove Buy NowPolarM400Remove Buy NowMichael KorsGraysonRemove Buy NowMobVoiTicWatch ProRemove Buy NowGarminVivofit 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$200$350$300$79.95$350
Release201620142018201820182018

Activity & Fitness

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

Battery

Duration13 hours to 8 days8 hours to 30 days24 hours30 days1 year24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a453 x 454400 x 40088 x 88453x454
Size1.38 inchesn/a1.39 inches1.4 inchesNA1.39 inches
Touch
Typen/an/aAMOLEDOLED/FSTNNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM1 ATMIP685 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearWear OSAndroid Wear
Apps
Music

All Wearables