ASUS ZenWatch 2 vs. Apple Watch Series 2 vs. ASUS ZenWatch 3 vs. Fitbit Charge 3 vs. Apple SE

 
ZenWatch 2
Watch Series 2
ZenWatch 3
Charge 3
SE
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitCharge 3Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$150$269$229$150$279
Release20162016201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours48 hours7 days18 hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312400 x 40066 x 18384 x 480
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inches1.39 inches.721 inches40mm
Touch
TypeAMOLEDAMOLEDAMOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP675ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSAndroid Wear 2NAWatchOS 5
Apps
Music

All Wearables