ASUS ZenWatch 2 vs. Apple Watch Series 2 vs. Fitbit Flex vs. Fitbit Versa 2 vs. Apple SE

 
ZenWatch 2
Watch Series 2
Flex
Versa 2
SE
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowFitbitFlexRemove Buy NowFitbitVersa 2Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$150$269$100$199$279
Release20162016201320192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours5 days5 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312NA300 x 300384 x 480
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inchesNA1.34 inches40mm
TouchNA
TypeAMOLEDAMOLEDLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP675ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSNABuild-inWatchOS 5
Apps
Music

All Wearables