Garmin Vivoactive HR vs. Garmin Vivosmart vs. Xiaomi Mi Band 2 vs. Garmin Chronos vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Vivoactive HR
Vivosmart
Mi Band 2
Chronos
Grayson
Grayson
 GarminVivoactive HRRemove Buy NowGarminVivosmartRemove Buy NowXiaomiMi Band 2Remove Buy NowGarminChronosRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$170$23$1500$350$350
Release201620142016201820182018

Activity & Fitness

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

Battery

Duration13 hours to 8 days7 days20 hours8 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205128 x 16n/a218 x 218453 x 454453x454
Size1.38 inches1.41 inches0.42 inches1.2 inches1.39 inches1.39 inches
Touch
Typen/aOLEDOLEDMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP6710 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWear OSAndroid WearAndroid Wear
Apps
Music

All Wearables