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

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

Basic Info

Suggested Price$329$150$150$99$100
Release20172016201720162022

Activity & Fitness

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

Battery

Duration18 hoursn/a7 daysNA10 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 320128 x 36NA32x18
Size1.5 inches or 1.65 inches1.63 inches or 1.45 inch1.4 inchesNA46 inches
TouchNA
TypeAMOLEDAMOLEDOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67NA5 ATM

Notifications

PhoneNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemWatchOS 4Android WearNA
Apps
Music

All Wearables