ASUS ZenWatch 2 vs. Apple Watch Series 2 vs. Amazfit Stratos vs. Casio G-Shock GBA800 vs. Casio WSD-F20A

 
ZenWatch 2
Watch Series 2
Stratos
G-Shock GBA800
WSD-F20A
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowAmazfitStratosRemove Buy NowCasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$150$269$199$120$399
Release20162016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours5 days2 years1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312320 x 300320 x 320
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inches1.34 inches1.32 inches
Touch
TypeAMOLEDAMOLEDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675ATM5 ATM20 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSProprietaryWear OS
Apps
Music

Wearables by Casio

Casio WSD-F10

All Wearables