Casio G-Shock GBA800 vs. Fitbit Alta HR vs. Pebble Core vs. Mobvoi TicWatch S2 vs. Garmin VivoActive 4

 
G-Shock GBA800
Alta HR
Core
TicWatch S2
VivoActive 4
 CasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy NowPebbleCoreRemove Buy NowMobvoiTicWatch S2Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$120$150$99$180$349
Release20182017201620192019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 years7 daysNA2 DAYS8 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 36NA400 x 400260 x 260
Size1.4 inchesNA1.39 inches1.3ionches
TouchNA
TypeOLEDNAOLEDMIP

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATMNA5 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemNAWear OSWear OS
Apps
Music

All Wearables