ASUS ZenWatch 2 vs. Amazfit Bip vs. Casio G-Shock GBA800 vs. Fitbit Alta HR vs. Fitbit Charge HR

 
ZenWatch 2
Bip
G-Shock GBA800
Alta HR
Charge HR
 ASUSZenWatch 2Remove Buy NowAmazfitBipRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$150$99.99$120$150$150
Release20162018201820172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a30 days2 years7 days5 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 176128 x 36NA
Size1.63 inches or 1.45 inch1.28 inches1.4 inchesNA
TouchNA
TypeAMOLEDNAOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6820 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNA
Apps
Music

All Wearables