ASUS ZenWatch 2 vs. Fitbit Charge 2 vs. Fitbit Flex vs. Apple Watch 8 vs. Apple SE (2022)

 
ZenWatch 2
Charge 2
Flex
Watch 8
SE (2022)
 ASUSZenWatch 2Remove Buy NowFitbitCharge 2Remove Buy NowFitbitFlexRemove Buy NowAppleWatch 8Remove Buy NowAppleSE (2022)Remove Buy Now

Basic Info

Suggested Price$150$150$100$499$249
Release20162016201320222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days18 hrsNot yet
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 320n/aNA340 x 272 or 390 x 31240mm
Size1.63 inches or 1.45 inchn/aNA1.5 inches or 1.65 inches
Touchn/aNALTPO OLED Retina
TypeAMOLEDOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water ResistanceIP67n/a1 ATM5 ATM

Notifications

Phone
Emailsn/aWatchOS 8.1
Textsn/a

Software

Operating SystemAndroid Wearn/aNAWatchOS 9
Apps
Music

All Wearables