ASUS ZenWatch 2 vs. Fitbit Alta vs. Asus VivoWatch vs. Casio G-Shock GBA800 vs. Amazfit GTS

 
ZenWatch 2
Alta
VivoWatch
G-Shock GBA800
GTS
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowAsusVivoWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$150$130$160$120$150
Release20162016201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days24 hours to 10 days2 years14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a128 x 128348 x 442
Size1.63 inches or 1.45 inchn/aNA1.65 inches
Touchn/a
TypeAMOLEDOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67n/aIP6720 ATM5 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aKoodOSWear OS
Apps
Music

All Wearables