ASUS ZenWatch 2 vs. Amazfit Bip vs. Casio WSD-F20A vs. Garmin Forerunner 235 vs. Fitbit Charge

 
ZenWatch 2
Bip
WSD-F20A
Forerunner 235
Charge
 ASUSZenWatch 2Remove Buy NowAmazfitBipRemove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 235Remove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$150$99.99$399$299.99$130
Release20162018201820172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a30 days1 day9 days7-10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320176 x 176320 x 320215 x 180NA
Size1.63 inches or 1.45 inch1.28 inches1.32 inches1.23 inchesNA
TouchNA
TypeAMOLEDNALCDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATM5 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSNA
Apps
Music

All Wearables