Garmin Vivofit 3 vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Diesel On Full Guard 2.5 vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
Vivofit 3
Grayson
Gear 2
On Full Guard 2.5
Grayson
Vivosmart 4
 GarminVivofit 3Remove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$100$350$300$325$350$130
Release201620182014201820182018

Activity & Fitness

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

Battery

Duration1 year24 hours2-3 days4 days24 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64453 x 454320 x 320454x454453x45448 x 128
Size0.55 inches1.39 inches1.63 inches1.39 inches1.39 inches0.74 inches
Touch
Typen/aAMOLEDSuper AMOLEDAMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMIP673 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearTizen OSWear OSAndroid Wear
Apps
Music

All Wearables