ASUS ZenWatch 2 vs. Casio G-Shock GBA800 vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Apple SE

 
ZenWatch 2
G-Shock GBA800
Forerunner 235
Flex
SE
 ASUSZenWatch 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$150$120$299.99$100$279
Release20162018201720132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 years9 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 320215 x 180NA384 x 480
Size1.63 inches or 1.45 inch1.23 inchesNA40mm
TouchNA
TypeAMOLEDMIPLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP6720 ATM5 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNAWatchOS 5
Apps
Music

All Wearables