Fitbit One vs. Michael Kors Grayson vs. Samsung Gear Sport vs. Garmin Vivosmart HR Plus vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
One
Grayson
Gear Sport
Vivosmart HR Plus
Grayson
Vivosmart 4
 FitbitOneRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear SportRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$100$350$299.99$179$350$130
Release201220182017201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days24 hours2 days5 days24 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 454360 x 360160 x 68453x45448 x 128
Sizen/a1.39 inches1.2 inches0.5 inches x 0.8 inches1.39 inches0.74 inches
Touch
TypeOLEDAMOLEDSuper AMOLEDLCDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant1 ATM5 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearTizen OSNAAndroid Wear
Apps
Music

All Wearables