Apple Watch Series 3 vs. Diesel On Full Guard vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Fitbit Inspire HR vs. HTC re Grip

 
Watch Series 3
On Full Guard
Grayson
Grayson
Inspire HR
re Grip
 AppleWatch Series 3Remove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$329$325$350$350$99$199
Release201720172018201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours1 day24 hours24 hours5 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312454 x 454453 x 454453x454139 x 60160 x 32
Size1.5 inches or 1.65 inches1.4 inches1.39 inches1.39 inches1.4 inches1.8 inches
Touch
TypeAMOLEDOMOLEDAMOLEDAMOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATM1 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android Wear 2.0Android WearAndroid WearFitbit OSNA
Apps
Music

All Wearables