Apple Watch Series 3 vs. ASUS ZenWatch 2 vs. Withings Pulse Ox vs. Apple Watch Series 2 vs. Fitbit Inspire 3

 
Watch Series 3
ZenWatch 2
Pulse Ox
Watch Series 2
Inspire 3
 AppleWatch Series 3Remove Buy NowASUSZenWatch 2Remove Buy NowWithingsPulse OxRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$329$150$120$269$100
Release20172016201420162022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a2 weeks18 hours10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution340 x 272 or 390 x 312320 x 320128 x 32340 x 272 or 390 x 31232x18
Size1.5 inches or 1.65 inches1.63 inches or 1.45 inchn/a1.5 inches or 1.65 inches46 inches
TouchSwipe
TypeAMOLEDAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4Android Wearn/aWatch OS
Apps
Music

All Wearables