ASUS ZenWatch 2 vs. Fitbit Surge vs. Fitbit Charge HR vs. Fitbit Flex vs. Apple SE (2022)

 
ZenWatch 2
Surge
Charge HR
Flex
SE (2022)
 ASUSZenWatch 2Remove Buy NowFitbitSurgeRemove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy NowAppleSE (2022)Remove Buy Now

Basic Info

Suggested Price$150$250$150$100$249
Release20162016201520132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days5 days5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNANA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color368 x 448 pixels
Resolution320 x 320n/aNANA40mm
Size1.63 inches or 1.45 inch1.26 inchesNANA
TouchNANALTPO OLED Retina
TypeAMOLEDMonochrome LCDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/aWatchOS 8.1
Textsn/a

Software

Operating SystemAndroid Wearn/aNANA
Apps
Music

All Wearables