Apple Watch Series 3 vs. Apple Watch Series 2 vs. ASUS ZenWatch 3 vs. Pebble Core vs. Fitbit Inspire HR

 
Watch Series 3
Watch Series 2
ZenWatch 3
Core
Inspire HR
 AppleWatch Series 3Remove Buy NowAppleWatch Series 2Remove Buy NowASUSZenWatch 3Remove Buy NowPebbleCoreRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$329$269$229$99$99
Release20172016201720162019

Activity & Fitness

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

Battery

Duration18 hours18 hours48 hoursNA5 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312340 x 272 or 390 x 312400 x 400NA139 x 60
Size1.5 inches or 1.65 inches1.5 inches or 1.65 inches1.39 inchesNA1.4 inches
TouchNA
TypeAMOLEDAMOLEDAMOLEDNAOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemWatchOS 4Watch OSAndroid Wear 2NAFitbit OS
Apps
Music

All Wearables