Apple Watch Series 3 vs. Motorola Moto 360 Sport vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Michael Kors Grayson vs. HTC re Grip

 
Watch Series 3
Moto 360 Sport
Grayson
Charge 3
Grayson
re Grip
 AppleWatch Series 3Remove Buy NowMotorolaMoto 360 SportRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$329$199$350$150$350$199
Release201720162018201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Duration18 hoursn/a24 hours7 days24 hours5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a453 x 45466 x 18453x454160 x 32
Size1.5 inches or 1.65 inches1.37 inches1.39 inches.721 inches1.39 inches1.8 inches
Touch
TypeAMOLEDLCDAMOLEDOLEDAMOLEDPMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/a1 ATM5 ATM1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android WearAndroid WearNAAndroid WearNA
Apps
Musicn/a

All Wearables