Image of a Watch Series 3
Image of a Moto 360 Sport
Image of a SmartBand Talk
Image of a Grayson
Image of a Charge 3
Image of a Grayson
 AppleWatch Series 3Remove Buy NowMotorolaMoto 360 SportRemove Buy NowSonySmartBand TalkRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$329$199$170$350$150$350
Release201720162014201820182018

Activity & Fitness

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

Battery

Duration18 hoursn/a3 days24 hours7 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a296 x 128453 x 45466 x 18453x454
Size1.5 inches or 1.65 inches1.37 inches1.4 inches1.39 inches.721 inches1.39 inches
Touch
TypeAMOLEDLCDE InkAMOLEDOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/aIP681 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android WearAndroid WearAndroid WearNAAndroid Wear
Apps
Musicn/a

All Wearables