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

 
Watch Series 3
ZenWatch 2
Watch Series 2
Inspire HR
Sense 2
 AppleWatch Series 3Remove Buy NowASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowFitbitInspire HRRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$329$150$269$99$300
Release20172016201620192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a18 hours5 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 320340 x 272 or 390 x 312139 x 60336x336
Size1.5 inches or 1.65 inches1.63 inches or 1.45 inch1.5 inches or 1.65 inches1.4 inches1.59 inches
Touch
TypeAMOLEDAMOLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4Android WearWatch OSFitbit OS
Apps
Music

All Wearables