Image of a Watch Series 3
Image of a M430
Image of a Charge 3
Image of a Core
 AppleWatch Series 3Remove Buy NowPolarM430Remove Buy NowFitbitCharge 3Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$329$255$150$99
Release2017201720182016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration18 hours30 hours7 daysNA
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312128x12866 x 18NA
Size1.5 inches or 1.65 inches1.4 inch.721 inchesNA
TouchNA
TypeAMOLEDLCDOLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR305 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemWatchOS 4NANA
Apps
Music

All Wearables