ASUS ZenWatch 2 vs. Fitbit Surge vs. Casio WSD-F20A vs. Apple Watch Series 4 vs. Huawei Band 2

 
ZenWatch 2
Surge
WSD-F20A
Watch Series 4
Band 2
 ASUSZenWatch 2Remove Buy NowFitbitSurgeRemove Buy NowCasioWSD-F20ARemove Buy NowAppleWatch Series 4Remove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$150$250$399$329$69.99
Release20162016201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days1 dayNot Yet21 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a320 x 320384 x 480128 x 32
Size1.63 inches or 1.45 inch1.26 inches1.32 inches1.78 inches0.91 inches
Touch
TypeAMOLEDMonochrome LCDLCDMicroLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMNot Yet5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWear OSWatch OS 5
Apps
Music

All Wearables