ASUS ZenWatch 2 vs. Casio G-Shock GBA800 vs. Fitbit Flex vs. LG G Watch R vs. Apple Watch Ultra

 
ZenWatch 2
G-Shock GBA800
Flex
G Watch R
Watch Ultra
 ASUSZenWatch 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy NowLGG Watch RRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$120$100$300$799
Release20162018201320142022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 years5 days2 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NA320 x 320502x410 pixels
Size1.63 inches or 1.45 inchNA1.3 inches1.92 inches
TouchNA
TypeAMOLEDLEDP-OLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6720 ATM1 ATMIP6710 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNAAndroid WearWatchOS 9
Apps
Music

All Wearables