Fitbit Versa vs. Michael Kors Grayson vs. Garmin Vivosmart HR Plus vs. Polar A370 vs. Diesel On Full Guard 2.5 vs. Michael Kors Grayson

 
Versa
Grayson
Vivosmart HR Plus
A370
On Full Guard 2.5
Grayson
 FitbitVersaRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart HR PlusRemove Buy NowPolarA370Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$199.99$350$179$179.95$325$350
Release201820182017201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4 days24 hours5 daysUp to 3 days4 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution300 x300453 x 454160 x 68160 x 80454x454453x454
Size1.34 inches1.39 inches0.5 inches x 0.8 inches1.18 inches1.39 inches1.39 inches
Touch
TypeOLEDAMOLEDLCDTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM5 ATMWR303 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAWear OSAndroid Wear
Apps
Music

All Wearables