Garmin Forerunner 225 vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Jawbone UP4 vs. Xiaomi Mi Band vs. Michael Kors Grayson

 
Forerunner 225
Grayson
Vivofit 4
UP4
Mi Band
Grayson
 GarminForerunner 225Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowJawboneUP4Remove Buy NowXiaomiMi BandRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$350$79.95$200$15$350
Release201520182018201520152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks24 hours1 yearNA30 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution180 x 180453 x 45488 x 88NANA453x454
Size1 inch1.39 inchesNANANA1.39 inches
TouchNANA
Typen/aAMOLEDNANANAAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM5 ATMNAIP671 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid WearNANAAndroid Wear
Appsn/a
Musicn/aNA

All Wearables