Diesel On Full Guard vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Diesel On Full Guard 2.5 vs. Michael Kors Grayson vs. Apple Watch 8

 
On Full Guard
Grayson
Charge 3
On Full Guard 2.5
Grayson
Watch 8
 DieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$325$350$150$325$350$499
Release201720182018201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day24 hours7 days4 days24 hours18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution454 x 454453 x 45466 x 18454x454453x454340 x 272 or 390 x 312
Size1.4 inches1.39 inches.721 inches1.39 inches1.39 inches1.5 inches or 1.65 inches
Touch
TypeOMOLEDAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM5 ATM3 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0Android WearNAWear OSAndroid WearWatchOS 9
Apps
Music

All Wearables