ASUS ZenWatch 2 vs. Fitbit Flex vs. Garmin Forerunner 45 vs. Apple SE (2022) vs. Fitbit Sense 2

 
ZenWatch 2
Flex
Forerunner 45
SE (2022)
Sense 2
 ASUSZenWatch 2Remove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy NowAppleSE (2022)Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$150$100$199$249$300
Release20162013201920222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days7 daysNot yet6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color368 x 448 pixels
Resolution320 x 320NA208 x 20840mm336x336
Size1.63 inches or 1.45 inchNA1.04 inches1.59 inches
TouchNALTPO OLED Retina
TypeAMOLEDLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water ResistanceIP671 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/aWatchOS 8.1
Textsn/a

Software

Operating SystemAndroid WearNABuilt-in
Apps
Music

All Wearables