ASUS ZenWatch 2 vs. Fitbit One vs. Casio G-Shock GBA800 vs. Apple Watch 7 vs. Apple Watch 8

 
ZenWatch 2
One
G-Shock GBA800
Watch 7
Watch 8
 ASUSZenWatch 2Remove Buy NowFitbitOneRemove Buy NowCasioG-Shock GBA800Remove Buy NowAppleWatch 7Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$150$100$120$429$499
Release20162012201820212022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10-14 days2 years18 Hours18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a396 x 484340 x 272 or 390 x 312
Size1.63 inches or 1.45 inchn/a1.9 inches1.5 inches or 1.65 inches
Touch
TypeAMOLEDOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splast Resistant20 ATMwater resistant but not waterproof5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatchOS 8WatchOS 9
Apps
Music

All Wearables