Fitbit One vs. Asus ZenWatch vs. Casio G-Shock GBA800 vs. Fitbit Charge vs. Apple Watch Ultra

 
One
ZenWatch
G-Shock GBA800
Charge
Watch Ultra
 FitbitOneRemove Buy NowAsusZenWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitChargeRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$100$150$120$130$799
Release20122014201820142022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 daysNA2 years7-10 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320NA502x410 pixels
Sizen/a1.63 inchesNA1.92 inches
TouchNA
TypeOLEDAMOLEDOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP5520 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearNAWatchOS 9
Apps
Music

All Wearables