Apple Watch Series 2 vs. ASUS ZenWatch 3 vs. Apple Watch vs. Fitbit Flex vs. Fitbit Inspire 3

 
Watch Series 2
ZenWatch 3
Watch
Flex
Inspire 3
 AppleWatch Series 2Remove Buy NowASUSZenWatch 3Remove Buy NowAppleWatchRemove Buy NowFitbitFlexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$269$229$349$100$100
Release20162017201520132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours48 hours18 hours5 days10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312400 x 400340 x 272 or 390 x 312NA32x18
Size1.5 inches or 1.65 inches1.39 inches1.5 inches or 1.65 inchesNA46 inches
TouchNA
TypeAMOLEDAMOLEDAMOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIPX71 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSAndroid Wear 2Watch OSNA
Apps
Music

All Wearables