ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. Garmin Fenix 5 vs. Fitbit Flex vs. Apple SE

 
ZenWatch 2
ZenWatch 3
Fenix 5
Flex
SE
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5Remove Buy NowFitbitFlexRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$150$229$599.99$100$279
Release20162017201720132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours2 Weeks5 days18 hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400240 x 240NA384 x 480
Size1.63 inches or 1.45 inch1.39 inches1.2 inchesNA40mm
TouchNA
TypeAMOLEDAMOLEDnaLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP6710 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2NAWatchOS 5
Apps
Music

All Wearables